✨(front) turn on camera when using effects

We want to automatically turn on the camera if its off when
enabling a new effect.

.github/workflows/deploy.yml

@@ -11,34 +11,17 @@ jobs:
   notify-argocd:
     runs-on: ubuntu-latest
     steps:
-      -
-        uses: actions/create-github-app-token@v1
-        id: app-token
-        with:
-          app-id: ${{ secrets.APP_ID }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-          owner: ${{ github.repository_owner }}
-          repositories: "meet,secrets"
       -
         name: Checkout repository
         uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          token: ${{ steps.app-token.outputs.token }}
-      -
-        name: Load sops secrets
-        uses: rouja/actions-sops@main
-        with:
-          secret-file: secrets/numerique-gouv/meet/secrets.enc.env
-          age-key: ${{ secrets.SOPS_PRIVATE }}
       -
         name: Call argocd github webhook
         run: |
           data='{"ref": "'$GITHUB_REF'","repository": {"html_url":"'$GITHUB_SERVER_URL'/'$GITHUB_REPOSITORY'"}}'
-          sig=$(echo -n ${data} | openssl dgst -sha1 -hmac ''${ARGOCD_WEBHOOK_SECRET}'' | awk '{print "X-Hub-Signature: sha1="$2}')
-          curl -X POST -H 'X-GitHub-Event:push' -H "Content-Type: application/json" -H "${sig}" --data "${data}" $ARGOCD_WEBHOOK_URL
-          sig=$(echo -n ${data} | openssl dgst -sha1 -hmac ''${ARGOCD_PRODUCTION_WEBHOOK_SECRET}'' | awk '{print "X-Hub-Signature: sha1="$2}')
-          curl -X POST -H 'X-GitHub-Event:push' -H "Content-Type: application/json" -H "${sig}" --data "${data}" $ARGOCD_PRODUCTION_WEBHOOK_URL
+          sig=$(echo -n ${data} | openssl dgst -sha1 -hmac ''${{ secrets.ARGOCD_WEBHOOK_SECRET }}'' | awk '{print "X-Hub-Signature: sha1="$2}')
+          curl -X POST -H 'X-GitHub-Event:push' -H "Content-Type: application/json" -H "${sig}" --data "${data}" ${{ vars.ARGOCD_WEBHOOK_URL }}
+          sig=$(echo -n ${data} | openssl dgst -sha1 -hmac ''${{ secrets.ARGOCD_PRODUCTION_WEBHOOK_SECRET }}'' | awk '{print "X-Hub-Signature: sha1="$2}')
+          curl -X POST -H 'X-GitHub-Event:push' -H "Content-Type: application/json" -H "${sig}" --data "${data}" ${{ secrets.ARGOCD_PRODUCTION_WEBHOOK_URL }}
 
   start-test-on-preprod:
     needs:

.github/workflows/docker-hub.yml

@@ -19,26 +19,9 @@ jobs:
   build-and-push-backend:
     runs-on: ubuntu-latest
     steps:
-      -
-        uses: actions/create-github-app-token@v1
-        id: app-token
-        with:
-          app-id: ${{ secrets.APP_ID }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-          owner: ${{ github.repository_owner }}
-          repositories: "meet,secrets"
       -
         name: Checkout repository
         uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          token: ${{ steps.app-token.outputs.token }}
-      -
-        name: Load sops secrets
-        uses: rouja/actions-sops@main
-        with:
-          secret-file: secrets/numerique-gouv/meet/secrets.enc.env
-          age-key: ${{ secrets.SOPS_PRIVATE }}
       -
         name: Docker meta
         id: meta
@@ -48,7 +31,7 @@ jobs:
       -
         name: Login to DockerHub
         if: github.event_name != 'pull_request'
-        run: echo "$DOCKER_HUB_PASSWORD" | docker login -u "$DOCKER_HUB_USER" --password-stdin
+        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
       -
         name: Run trivy scan
         uses: numerique-gouv/action-trivy-cache@main
@@ -69,26 +52,9 @@ jobs:
   build-and-push-frontend:
     runs-on: ubuntu-latest
     steps:
-      -
-        uses: actions/create-github-app-token@v1
-        id: app-token
-        with:
-          app-id: ${{ secrets.APP_ID }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-          owner: ${{ github.repository_owner }}
-          repositories: "meet,secrets"
       -
         name: Checkout repository
         uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          token: ${{ steps.app-token.outputs.token }}
-      -
-        name: Load sops secrets
-        uses: rouja/actions-sops@main
-        with:
-          secret-file: secrets/numerique-gouv/meet/secrets.enc.env
-          age-key: ${{ secrets.SOPS_PRIVATE }}
       -
         name: Docker meta
         id: meta
@@ -98,7 +64,7 @@ jobs:
       -
         name: Login to DockerHub
         if: github.event_name != 'pull_request'
-        run: echo "$DOCKER_HUB_PASSWORD" | docker login -u "$DOCKER_HUB_USER" --password-stdin
+        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
       -
         name: Run trivy scan
         uses: numerique-gouv/action-trivy-cache@main
@@ -120,26 +86,9 @@ jobs:
   build-and-push-summary:
     runs-on: ubuntu-latest
     steps:
-      -
-        uses: actions/create-github-app-token@v1
-        id: app-token
-        with:
-          app-id: ${{ secrets.APP_ID }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-          owner: ${{ github.repository_owner }}
-          repositories: "meet,secrets"
       -
         name: Checkout repository
         uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          token: ${{ steps.app-token.outputs.token }}
-      -
-        name: Load sops secrets
-        uses: rouja/actions-sops@main
-        with:
-          secret-file: secrets/numerique-gouv/meet/secrets.enc.env
-          age-key: ${{ secrets.SOPS_PRIVATE }}
       -
         name: Docker meta
         id: meta
@@ -149,7 +98,7 @@ jobs:
       -
         name: Login to DockerHub
         if: github.event_name != 'pull_request'
-        run: echo "$DOCKER_HUB_PASSWORD" | docker login -u "$DOCKER_HUB_USER" --password-stdin
+        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
       -
         name: Build and push
         uses: docker/build-push-action@v6
@@ -162,7 +111,6 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 
-
   notify-argocd:
     needs:
       - build-and-push-frontend
@@ -172,29 +120,12 @@ jobs:
     if: |
       github.event_name != 'pull_request'
     steps:
-      -
-        uses: actions/create-github-app-token@v1
-        id: app-token
-        with:
-          app-id: ${{ secrets.APP_ID }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-          owner: ${{ github.repository_owner }}
-          repositories: "meet,secrets"
       -
         name: Checkout repository
         uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          token: ${{ steps.app-token.outputs.token }}
-      -
-        name: Load sops secrets
-        uses: rouja/actions-sops@main
-        with:
-          secret-file: secrets/numerique-gouv/meet/secrets.enc.env
-          age-key: ${{ secrets.SOPS_PRIVATE }}
       -
         name: Call argocd github webhook
         run: |
           data='{"ref": "'$GITHUB_REF'","repository": {"html_url":"'$GITHUB_SERVER_URL'/'$GITHUB_REPOSITORY'"}}'
-          sig=$(echo -n ${data} | openssl dgst -sha1 -hmac ''${ARGOCD_WEBHOOK_SECRET}'' | awk '{print "X-Hub-Signature: sha1="$2}')
-          curl -X POST -H 'X-GitHub-Event:push' -H "Content-Type: application/json" -H "${sig}" --data "${data}" $ARGOCD_WEBHOOK_URL
+          sig=$(echo -n ${data} | openssl dgst -sha1 -hmac ''${{ secrets.ARGOCD_WEBHOOK_SECRET }}'' | awk '{print "X-Hub-Signature: sha1="$2}')
+          curl -X POST -H 'X-GitHub-Event:push' -H "Content-Type: application/json" -H "${sig}" --data "${data}" ${{ vars.ARGOCD_WEBHOOK_URL }}

.github/workflows/helmfile-linter.yml

@@ -1,22 +0,0 @@
-name: Helmfile lint
-run-name: Helmfile lint
-
-on:
-  pull_request:
-    branches:
-      - 'main'
-
-jobs:
-  helmfile-lint:
-    runs-on: ubuntu-latest
-    container:
-      image: ghcr.io/helmfile/helmfile:latest
-    steps:
-      -
-        uses: numerique-gouv/action-helmfile-lint@main
-        with:
-          app-id: ${{ secrets.APP_ID }}
-          age-key: ${{ secrets.SOPS_PRIVATE }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-          helmfile-src: "src/helm"
-          repositories: "meet,secrets"

.github/workflows/release-helm-chart.yaml

@@ -0,0 +1,35 @@
+name: Release Chart
+run-name: Release Chart
+
+on:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - ./src/helm/meet/**
+
+jobs:
+  release:
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Cleanup
+        run: rm -rf ./src/helm/extra
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: Publish Helm charts
+        uses: numerique-gouv/helm-gh-pages@add-overwrite-option
+        with:
+          charts_dir: ./src/helm
+          linting: on
+          token: ${{ secrets.GITHUB_TOKEN }}

Makefile

@@ -301,6 +301,10 @@ build-k8s-cluster: ## build the kubernetes cluster using kind
 	./bin/start-kind.sh
 .PHONY: build-k8s-cluster
 
+install-external-secrets: ## install the kubernetes secrets from Vaultwarden
+	./bin/install-external-secrets.sh
+.PHONY: build-k8s-cluster
+
 start-tilt: ## start the kubernetes cluster using kind
 	tilt up -f ./bin/Tiltfile
 .PHONY: build-k8s-cluster

bin/install-external-secrets.sh

@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+set -o errexit
+
+CURRENT_DIR=$(pwd)
+NAMESPACE=${1:-meet}
+SECRET_NAME=${2:-bitwarden-cli-meet}
+TEMP_SECRET_FILE=$(mktemp)
+
+
+cleanup() {
+    rm -f "${TEMP_SECRET_FILE}"
+}
+trap cleanup EXIT
+
+
+# Check if kubectl is available
+check_prerequisites() {
+    if ! command -v kubectl &> /dev/null; then
+        echo "Error: kubectl is not installed or not in PATH"
+        exit 1
+    fi
+}
+
+# Check if secret already exists
+check_secret_exists() {
+    kubectl -n "${NAMESPACE}" get secrets "${SECRET_NAME}" &> /dev/null
+}
+
+
+# Collect user input securely
+get_user_input() {
+    echo "Please provide the following information:"
+    read -p "Enter your Vaultwarden email login: " LOGIN
+    read -s -p "Enter your Vaultwarden password: " PASSWORD
+    echo
+    read -p "Enter your Vaultwarden server url: " URL
+}
+
+# Create and apply the secret
+create_secret() {
+    cat > "${TEMP_SECRET_FILE}" << EOF
+apiVersion: v1
+kind: Secret
+metadata:
+  name: ${SECRET_NAME}
+  namespace: ${NAMESPACE}
+type: Opaque
+stringData:
+  BW_HOST: ${URL}
+  BW_PASSWORD: ${PASSWORD}
+  BW_USERNAME: ${LOGIN}
+EOF
+
+    kubectl -n "${NAMESPACE}" apply -f "${TEMP_SECRET_FILE}"
+}
+
+# Install external-secrets using Helm
+install_external_secrets() {
+    if ! kubectl get ns external-secrets &>/dev/null; then
+        echo "Installing external-secrets…"
+        helm repo add external-secrets https://charts.external-secrets.io
+        helm upgrade --install external-secrets \
+            external-secrets/external-secrets \
+            -n external-secrets \
+            --create-namespace \
+            --set installCRDs=true
+    else
+        echo "External secrets already deployed"
+    fi
+}
+
+main() {
+    check_prerequisites
+
+    if check_secret_exists; then
+        echo "Secret '${SECRET_NAME}' already present in namespace '${NAMESPACE}'"
+        exit 0
+    fi
+
+    echo -e ${TEMP_SECRET_FILE}
+
+    get_user_input
+    echo -e "\nCreating Vaultwarden secret…"
+    create_secret
+    install_external_secrets
+
+    echo "Secret installation completed successfully"
+}
+
+main "$@"

bin/install-hooks.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 mkdir -p "$(dirname -- "${BASH_SOURCE[0]}")/../.git/hooks/"
 PRE_COMMIT_FILE="$(dirname -- "${BASH_SOURCE[0]}")/../.git/hooks/pre-commit"

bin/start-kind.sh

@@ -1,139 +1,3 @@
-#!/bin/sh
-set -o errexit
+#!/usr/bin/env bash
 
-CURRENT_DIR=$(pwd)
-
-echo "0. Create ca"
-# 0. Create ca
-mkcert -install
-cd /tmp
-mkcert "127.0.0.1.nip.io" "*.127.0.0.1.nip.io"
-cd $CURRENT_DIR
-
-echo "1. Create registry container unless it already exists"
-# 1. Create registry container unless it already exists
-reg_name='kind-registry'
-reg_port='5001'
-if [ "$(docker inspect -f '{{.State.Running}}' "${reg_name}" 2>/dev/null || true)" != 'true' ]; then
-	docker run \
-		-d --restart=always -p "127.0.0.1:${reg_port}:5000" --network bridge --name "${reg_name}" \
-		registry:2
-fi
-
-echo "2. Create kind cluster with containerd registry config dir enabled"
-# 2. Create kind cluster with containerd registry config dir enabled
-# TODO: kind will eventually enable this by default and this patch will
-# be unnecessary.
-#
-# See:
-# https://github.com/kubernetes-sigs/kind/issues/2875
-# https://github.com/containerd/containerd/blob/main/docs/cri/config.md#registry-configuration
-# See: https://github.com/containerd/containerd/blob/main/docs/hosts.md
-cat <<EOF | kind create cluster --name visio --config=-
-kind: Cluster
-apiVersion: kind.x-k8s.io/v1alpha4
-containerdConfigPatches:
-- |-
-  [plugins."io.containerd.grpc.v1.cri".registry]
-    config_path = "/etc/containerd/certs.d"
-nodes:
-- role: control-plane
-  image: kindest/node:v1.27.3
-  kubeadmConfigPatches:
-  - |
-    kind: InitConfiguration
-    nodeRegistration:
-      kubeletExtraArgs:
-        node-labels: "ingress-ready=true"
-  extraPortMappings:
-  - containerPort: 80
-    hostPort: 80
-    protocol: TCP
-  - containerPort: 443
-    hostPort: 443
-    protocol: TCP
-EOF
-
-echo "3. Add the registry config to the nodes"
-# 3. Add the registry config to the nodes
-#
-# This is necessary because localhost resolves to loopback addresses that are
-# network-namespace local.
-# In other words: localhost in the container is not localhost on the host.
-#
-# We want a consistent name that works from both ends, so we tell containerd to
-# alias localhost:${reg_port} to the registry container when pulling images
-REGISTRY_DIR="/etc/containerd/certs.d/localhost:${reg_port}"
-for node in $(kind get nodes --name visio); do
-	docker exec "${node}" mkdir -p "${REGISTRY_DIR}"
-	cat <<EOF | docker exec -i "${node}" cp /dev/stdin "${REGISTRY_DIR}/hosts.toml"
-[host."http://${reg_name}:5000"]
-EOF
-done
-
-echo "4. Connect the registry to the cluster network if not already connected"
-# 4. Connect the registry to the cluster network if not already connected
-# This allows kind to bootstrap the network but ensures they're on the same network
-if [ "$(docker inspect -f='{{json .NetworkSettings.Networks.kind}}' "${reg_name}")" = 'null' ]; then
-	docker network connect "kind" "${reg_name}"
-fi
-
-echo "5. Document the local registry"
-# 5. Document the local registry
-# https://github.com/kubernetes/enhancements/tree/master/keps/sig-cluster-lifecycle/generic/1755-communicating-a-local-registry
-cat <<EOF | kubectl apply -f -
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: local-registry-hosting
-  namespace: kube-public
-data:
-  localRegistryHosting.v1: |
-    host: "localhost:${reg_port}"
-    help: "https://kind.sigs.k8s.io/docs/user/local-registry/"
-EOF
-
-cat <<EOF | kubectl apply -f -
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: coredns
-  namespace: kube-system
-data:
-  Corefile: |
-    .:53 {
-        errors
-        health {
-          lameduck 5s
-        }
-        ready
-        kubernetes cluster.local in-addr.arpa ip6.arpa {
-          pods insecure
-          fallthrough in-addr.arpa ip6.arpa
-          ttl 30
-        }
-        prometheus :9153
-        forward . /etc/resolv.conf {
-          max_concurrent 1000
-        }
-        rewrite stop {
-          name regex (.*).127.0.0.1.nip.io ingress-nginx-controller.ingress-nginx.svc.cluster.local answer auto
-        }
-        cache 30
-        loop
-        reload
-        loadbalance
-    }
-EOF
-
-kubectl -n kube-system rollout restart deployments/coredns
-
-echo "6. Install ingress-nginx"
-kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml
-kubectl -n ingress-nginx create secret tls mkcert --key /tmp/127.0.0.1.nip.io+1-key.pem --cert /tmp/127.0.0.1.nip.io+1.pem
-kubectl -n ingress-nginx patch deployments.apps ingress-nginx-controller --type 'json' -p '[{"op": "add", "path": "/spec/template/spec/containers/0/args/-", "value":"--default-ssl-certificate=ingress-nginx/mkcert"}]'
-
-echo "7. Setup namespace"
-kubectl create ns meet
-kubectl config set-context --current --namespace=meet
-kubectl -n meet create secret generic mkcert --from-file=rootCA.pem="$(mkcert -CAROOT)/rootCA.pem"
+curl https://raw.githubusercontent.com/numerique-gouv/tools/refs/heads/main/kind/create_cluster.sh | bash -s -- meet

bin/update-git-submodule.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 git submodule update --init --recursive
 git submodule foreach 'git fetch origin; git checkout $(git rev-parse --abbrev-ref HEAD); git reset --hard origin/$(git rev-parse --abbrev-ref HEAD); git submodule update --recursive; git clean -dfx'

bin/update-keys.sh

@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 find . -name "*.enc.*" -exec sops updatekeys -y {} \;

bin/validate-helm-configuration.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 

docs/examples/livekit.values.yaml

@@ -0,0 +1,40 @@
+replicaCount: 1
+terminationGracePeriodSeconds: 18000
+
+livekit:
+  keys:
+      devkey: secret
+  log_level: debug
+  rtc:
+    use_external_ip: false
+    port_range_start: 50000
+    port_range_end: 60000
+    tcp_port: 7881
+  redis:
+    address: redis-master:6379
+    password: pass
+  turn:
+    enabled: true
+    udp_port: 443
+    domain: livekit.127.0.0.1.nip.io
+    loadBalancerAnnotations: {}
+
+
+loadBalancer:
+  type: nginx
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+    nginx.ingress.kubernetes.io/ssl-redirect: "true"
+  tls:
+    - hosts:
+        - livekit.127.0.0.1.nip.io
+      secretName: livekit-dinum-cert
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 60
+
+nodeSelector: {}
+resources: {}

docs/examples/meet.values.yaml

@@ -0,0 +1,120 @@
+image:
+  repository: lasuite/meet-backend
+  pullPolicy: Always
+  tag: "latest"
+
+backend:
+  replicas: 1
+  envVars:
+    DJANGO_CSRF_TRUSTED_ORIGINS: https://meet.127.0.0.1.nip.io,http://meet.127.0.0.1.nip.io
+    DJANGO_CONFIGURATION: Production
+    DJANGO_ALLOWED_HOSTS: meet.127.0.0.1.nip.io
+    DJANGO_SECRET_KEY: ThisCouldBeAReallyGoodOrPerhapsABadKeyToUseSometimes
+    DJANGO_SETTINGS_MODULE: meet.settings
+    DJANGO_SILENCED_SYSTEM_CHECKS: security.W004, security.W008
+    DJANGO_SUPERUSER_PASSWORD: admin
+    DJANGO_EMAIL_HOST: "mailcatcher"
+    DJANGO_EMAIL_PORT: 1025
+    DJANGO_EMAIL_USE_SSL: False
+    OIDC_OP_JWKS_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/certs
+    OIDC_OP_AUTHORIZATION_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/auth
+    OIDC_OP_TOKEN_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/token
+    OIDC_OP_USER_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/userinfo
+    OIDC_OP_LOGOUT_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/session/end
+    OIDC_RP_CLIENT_ID: meet
+    OIDC_RP_CLIENT_SECRET: ThisIsAnExampleKeyForDevPurposeOnly
+    OIDC_RP_SIGN_ALGO: RS256
+    OIDC_RP_SCOPES: "openid email"
+    OIDC_REDIRECT_ALLOWED_HOSTS: https://meet.127.0.0.1.nip.io
+    OIDC_AUTH_REQUEST_EXTRA_PARAMS: "{'acr_values': 'eidas1'}"
+    LOGIN_REDIRECT_URL: https://meet.127.0.0.1.nip.io
+    LOGIN_REDIRECT_URL_FAILURE: https://meet.127.0.0.1.nip.io
+    LOGOUT_REDIRECT_URL: https://meet.127.0.0.1.nip.io
+    DB_HOST: postgresql
+    DB_NAME: meet
+    DB_USER: dinum
+    DB_PASSWORD: pass
+    DB_PORT: 5432
+    POSTGRES_DB: meet
+    POSTGRES_USER: dinum
+    POSTGRES_PASSWORD: pass
+    REDIS_URL: redis://default:pass@redis-master:6379/1
+    STORAGES_STATICFILES_BACKEND: django.contrib.staticfiles.storage.StaticFilesStorage
+    LIVEKIT_API_SECRET: secret
+    LIVEKIT_API_KEY: devkey
+    LIVEKIT_API_URL: https://livekit.127.0.0.1.nip.io/
+    ALLOW_UNREGISTERED_ROOMS: False
+    FRONTEND_SILENCE_LIVEKIT_DEBUG: False
+
+
+  migrate:
+    command:
+      - "/bin/sh"
+      - "-c"
+      - |
+        python manage.py migrate --no-input &&
+        python manage.py create_demo --force
+    restartPolicy: Never
+
+  command:
+    - "gunicorn"
+    - "-c"
+    - "/usr/local/etc/gunicorn/meet.py"
+    - "meet.wsgi:application"
+    - "--reload"
+
+  createsuperuser:
+    command:
+      - "/bin/sh"
+      - "-c"
+      - |
+        python manage.py createsuperuser --email admin@example.com --password admin
+    restartPolicy: Never
+
+  # Exra volume to manage our local custom CA and avoid to set ssl_verify: false
+  extraVolumeMounts:
+    - name: certs
+      mountPath: /usr/local/lib/python3.12/site-packages/certifi/cacert.pem
+      subPath: cacert.pem
+
+  # Exra volume to manage our local custom CA and avoid to set ssl_verify: false
+  extraVolumes:
+    - name: certs
+      configMap:
+        name: certifi
+        items:
+        - key: cacert.pem
+          path: cacert.pem
+
+frontend:
+  envVars:
+    VITE_PORT: 8080
+    VITE_HOST: 0.0.0.0
+    VITE_API_BASE_URL: https://meet.127.0.0.1.nip.io/
+
+  replicas: 1
+
+  image:
+    repository: lasuite/meet-frontend
+    pullPolicy: Always
+    tag: "latest"
+
+ingress:
+  enabled: true
+  host: meet.127.0.0.1.nip.io
+
+ingressAdmin:
+  enabled: true
+  host: meet.127.0.0.1.nip.io
+
+posthog:
+  ingress:
+    enabled: false
+  ingressAssets:
+    enabled: false
+
+summary:
+  replicas: 0
+
+celery:
+  replicas: 0

docs/examples/postgresql.values.yaml

@@ -0,0 +1,7 @@
+auth:
+  username: dinum
+  password: pass
+  database: meet
+tls:
+  enabled: true
+  autoGenerated: true

docs/examples/redis.values.yaml

@@ -0,0 +1,3 @@
+auth:
+  password: pass
+architecture: standalone

docs/installation.md

@@ -0,0 +1,233 @@
+# Installation on a k8s cluster
+
+This document is a step-by-step guide that describes how to install Visio on a k8s cluster without AI features.
+
+
+## Prerequisites
+
+- k8s cluster with an nginx-ingress controller
+- an OIDC provider (if you don't have one, we will provide an example)
+- a LiveKit server (if you don't have one, we will provide an example)
+- a PostgreSQL server (if you don't have one, we will provide an example)
+- a Memcached server (if you don't have one, we will provide an example)
+
+### Test cluster
+
+If you do not have a test cluster, you can install everything on a local kind cluster. In this case, the simplest way is to use our script **bin/start-kind.sh**.
+
+To be able to use the script, you will need to install:
+
+- Docker (https://docs.docker.com/desktop/)
+- Kind (https://kind.sigs.k8s.io/docs/user/quick-start/#installation)
+- Mkcert (https://github.com/FiloSottile/mkcert#installation)
+- Helm (https://helm.sh/docs/intro/quickstart/#install-helm)
+
+```
+$ ./bin/start-kind.sh
+0. Create ca
+The local CA is already installed in the system trust store! 👍
+The local CA is already installed in the Firefox and/or Chrome/Chromium trust store! 👍
+
+
+Created a new certificate valid for the following names 📜
+ - "127.0.0.1.nip.io"
+ - "*.127.0.0.1.nip.io"
+
+Reminder: X.509 wildcards only go one level deep, so this won't match a.b.127.0.0.1.nip.io ℹ️
+
+The certificate is at "./127.0.0.1.nip.io+1.pem" and the key at "./127.0.0.1.nip.io+1-key.pem" ✅
+
+It will expire on 23 March 2027 🗓
+
+1. Create registry container unless it already exists
+2. Create kind cluster with containerd registry config dir enabled
+Creating cluster "visio" ...
+ ✓ Ensuring node image (kindest/node:v1.27.3) 🖼
+ ✓ Preparing nodes 📦  
+ ✓ Writing configuration 📜 
+ ✓ Starting control-plane 🕹️ 
+ ✓ Installing CNI 🔌 
+ ✓ Installing StorageClass 💾 
+Set kubectl context to "kind-visio"
+You can now use your cluster with:
+
+kubectl cluster-info --context kind-visio
+
+Thanks for using kind! 😊
+3. Add the registry config to the nodes
+4. Connect the registry to the cluster network if not already connected
+5. Document the local registry
+configmap/local-registry-hosting created
+Warning: resource configmaps/coredns is missing the kubectl.kubernetes.io/last-applied-configuration annotation which is required by kubectl apply. kubectl apply should only be used on resources created declaratively by either kubectl create --save-config or kubectl apply. The missing annotation will be patched automatically.
+configmap/coredns configured
+deployment.apps/coredns restarted
+6. Install ingress-nginx
+namespace/ingress-nginx created
+serviceaccount/ingress-nginx created
+serviceaccount/ingress-nginx-admission created
+role.rbac.authorization.k8s.io/ingress-nginx created
+role.rbac.authorization.k8s.io/ingress-nginx-admission created
+clusterrole.rbac.authorization.k8s.io/ingress-nginx created
+clusterrole.rbac.authorization.k8s.io/ingress-nginx-admission created
+rolebinding.rbac.authorization.k8s.io/ingress-nginx created
+rolebinding.rbac.authorization.k8s.io/ingress-nginx-admission created
+clusterrolebinding.rbac.authorization.k8s.io/ingress-nginx created
+clusterrolebinding.rbac.authorization.k8s.io/ingress-nginx-admission created
+configmap/ingress-nginx-controller created
+service/ingress-nginx-controller created
+service/ingress-nginx-controller-admission created
+deployment.apps/ingress-nginx-controller created
+job.batch/ingress-nginx-admission-create created
+job.batch/ingress-nginx-admission-patch created
+ingressclass.networking.k8s.io/nginx created
+validatingwebhookconfiguration.admissionregistration.k8s.io/ingress-nginx-admission created
+secret/mkcert created
+deployment.apps/ingress-nginx-controller patched
+7. Setup namespace
+namespace/meet created
+Context "kind-visio" modified.
+secret/mkcert created
+$ kind get clusters
+visio
+$ kubectl -n ingress-nginx get po
+NAME                                        READY   STATUS      RESTARTS   AGE
+ingress-nginx-admission-create-jgnc9        0/1     Completed   0          2m44s
+ingress-nginx-admission-patch-wrt47         0/1     Completed   0          2m44s
+ingress-nginx-controller-57c548c4cd-9xwt6   1/1     Running     0          2m44s
+```
+When your k8s cluster is ready, you can start the deployment. This cluster is special because it uses the *.127.0.0.1.nip.io domain and mkcert certificates to have full HTTPS support and easy domain name management.
+
+Please remember that *.127.0.0.1.nip.io will always resolve to 127.0.0.1, except in the k8s cluster where we configure CoreDNS to answer with the ingress-nginx service IP.
+
+## Preparation
+
+### What will you use to authenticate your users ? 
+
+Visio uses OIDC, so if you already have an OIDC provider, obtain the necessary information to use it. In the next step, we will see how to configure Django (and thus Visio) to use it. If you do not have a provider, we will show you how to deploy a local Keycloak instance (this is not a production deployment, just a demo).
+
+If you haven't run the script **bin/start-kind.sh**, you'll need to manually create the namespace by running the following command:
+
+```
+$ kubectl create namespace meet
+```
+
+If you have already run the script, you can skip this step and proceed to the next instruction.
+
+```
+$ kubectl config set-context --current --namespace=meet
+$ helm install keycloak oci://registry-1.docker.io/bitnamicharts/keycloak -f examples/keycloak.values.yaml
+$ #wait until
+$ kubectl get po
+NAME                    READY   STATUS    RESTARTS   AGE
+keycloak-0              1/1     Running   0          6m48s
+keycloak-postgresql-0   1/1     Running   0          6m48s
+```
+
+From here the important information you will need are :
+
+```
+OIDC_OP_JWKS_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/certs
+OIDC_OP_AUTHORIZATION_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/auth
+OIDC_OP_TOKEN_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/token
+OIDC_OP_USER_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/userinfo
+OIDC_OP_LOGOUT_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/meet/protocol/openid-connect/session/end
+OIDC_RP_CLIENT_ID: meet
+OIDC_RP_CLIENT_SECRET: ThisIsAnExampleKeyForDevPurposeOnly
+OIDC_RP_SIGN_ALGO: RS256
+OIDC_RP_SCOPES: "openid email"
+```
+
+You can find these values in **examples/keycloak.values.yaml**
+
+### Find livekit server connexion values
+
+Visio use livekit for streaming part so if you have a livekit provider, obtain the necessary information to use it. If you do not have a provider, you can install a livekit testing environment as follows:
+
+Livekit need a redis (and meet too) so we will start by deploying a redis :
+
+```
+$ helm install redis oci://registry-1.docker.io/bitnamicharts/redis -f examples/redis.values.yaml
+$ kubectl get po
+NAME                    READY   STATUS    RESTARTS   AGE
+keycloak-0              1/1     Running   0          26m
+keycloak-postgresql-0   1/1     Running   0          26m
+redis-master-0          1/1     Running   0          35s
+```
+When the redis is ready we can deploy livekit-server.
+
+```
+$ helm repo add livekit https://helm.livekit.io
+$ helm repo update
+$ helm install livekit livekit/livekit-server -f examples/livekit.values.yaml
+$ kubectl get po
+NAME                                      READY   STATUS    RESTARTS   AGE
+keycloak-0                                1/1     Running   0          30m
+keycloak-postgresql-0                     1/1     Running   0          30m
+livekit-livekit-server-5c5fb87f7f-ct6x5   1/1     Running   0          7s
+redis-master-0                            1/1     Running   0          4m30s
+$ curl https://livekit.127.0.0.1.nip.io
+OK
+```
+
+From here important information you will need are :
+
+```
+LIVEKIT_API_SECRET: secret
+LIVEKIT_API_KEY: devkey
+LIVEKIT_API_URL: https://livekit.127.0.0.1.nip.io/
+REDIS_URL: redis://default:pass@redis-master:6379/1
+CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+```
+
+### Find postgresql connexion values
+
+Visio uses a postgresql db as backend so if you have a provider, obtain the necessary information to use it. If you do not have, you can install a postgresql testing environment as follows:
+
+```
+$ helm install postgresql oci://registry-1.docker.io/bitnamicharts/postgresql -f examples/postgresql.values.yaml
+$ kubectl get po
+NAME                                      READY   STATUS    RESTARTS   AGE
+keycloak-0                                1/1     Running   0          45m
+keycloak-postgresql-0                     1/1     Running   0          45m
+livekit-livekit-server-5c5fb87f7f-ct6x5   1/1     Running   0          15m
+postgresql-0                              1/1     Running   0          50s
+redis-master-0                            1/1     Running   0          19
+```
+From here important information you will need are :
+
+```
+DB_HOST: postgres-postgresql
+DB_NAME: meet
+DB_USER: dinum
+DB_PASSWORD: pass
+DB_PORT: 5432
+POSTGRES_DB: meet
+POSTGRES_USER: dinum
+POSTGRES_PASSWORD: pass
+```
+
+## Deployment
+
+Now you are ready to deploy Visio without AI. AI required more dependencies (Openai-compliant API, LiveKit Egress, Cold storage and a docs deployment to push resumes). To deploy meet you need to provide all previous information to the helm chart.
+
+```
+$ helm repo add meet https://numerique-gouv.github.io/meet/
+$ helm repo update
+$ helm install meet meet/meet -f examples/meet.values.yaml
+```
+
+## Test your deployment
+
+In order to test your deployment you have to log in to your instance. If you use exclusively our examples you can do:
+
+```
+$ kubectl get ingress
+NAME                     CLASS    HOSTS                       ADDRESS     PORTS     AGE
+keycloak                 <none>   keycloak.127.0.0.1.nip.io   localhost   80        58m
+livekit-livekit-server   <none>   livekit.127.0.0.1.nip.io    localhost   80, 443   106m
+meet                     <none>   meet.127.0.0.1.nip.io       localhost   80, 443   52m
+meet-admin               <none>   meet.127.0.0.1.nip.io       localhost   80, 443   52m
+```
+
+You can use Visio on https://meet.127.0.0.1.nip.io. The provisioning user in keycloak is meet/meet.

renovate.json

@@ -14,7 +14,7 @@
       "groupName": "ignored js dependencies",
       "matchManagers": ["npm"],
       "matchPackageNames": [
-        "eslint"
+        "eslint", "react", "react-dom", "@types/react-dom", "@types/react", "react-i18next"
       ]
     }
   ]

src/backend/core/authentication/backends.py

@@ -1,7 +1,7 @@
 """Authentication Backends for the Meet core app."""
 
 from django.conf import settings
-from django.core.exceptions import SuspiciousOperation
+from django.core.exceptions import ImproperlyConfigured, SuspiciousOperation
 from django.utils.translation import gettext_lazy as _
 
 import requests
@@ -10,6 +10,11 @@ from mozilla_django_oidc.auth import (
 )
 
 from core.models import User
+from core.services.marketing_service import (
+    ContactCreationError,
+    ContactData,
+    get_marketing_service,
+)
 
 
 class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
@@ -86,6 +91,10 @@ class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
                 password="!",  # noqa: S106
                 **claims,
             )
+
+            if settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL:
+                self.signup_to_marketing_email(email)
+
         elif not user:
             return None
 
@@ -96,6 +105,26 @@ class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
 
         return user
 
+    @staticmethod
+    def signup_to_marketing_email(email):
+        """Pragmatic approach to newsletter signup during authentication flow.
+
+        Details:
+        1. Uses a very short timeout (1s) to prevent blocking the auth process
+        2. Silently fails if the marketing service is down/slow to prioritize user experience
+        3. Trade-off: May miss some signups but ensures auth flow remains fast
+
+        Note: For a more robust solution, consider using Async task processing (Celery/Django-Q)
+        """
+        try:
+            marketing_service = get_marketing_service()
+            contact_data = ContactData(
+                email=email, attributes={"VISIO_SOURCE": ["SIGNIN"]}
+            )
+            marketing_service.create_contact(contact_data, timeout=1)
+        except (ContactCreationError, ImproperlyConfigured, ImportError):
+            pass
+
     def get_existing_user(self, sub, email):
         """Fetch existing user by sub or email."""
         try:

src/backend/core/migrations/0010_alter_resourceaccess_options_alter_user_options.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.1.4 on 2025-01-13 12:25
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0009_alter_recording_status'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='resourceaccess',
+            options={'ordering': ('-created_at',), 'verbose_name': 'Resource access', 'verbose_name_plural': 'Resource accesses'},
+        ),
+        migrations.AlterModelOptions(
+            name='user',
+            options={'ordering': ('-created_at',), 'verbose_name': 'user', 'verbose_name_plural': 'users'},
+        ),
+    ]

src/backend/core/models.py

@@ -189,6 +189,7 @@ class User(AbstractBaseUser, BaseModel, auth_models.PermissionsMixin):
 
     class Meta:
         db_table = "meet_user"
+        ordering = ("-created_at",)
         verbose_name = _("user")
         verbose_name_plural = _("users")
 
@@ -304,6 +305,7 @@ class ResourceAccess(BaseModel):
 
     class Meta:
         db_table = "meet_resource_access"
+        ordering = ("-created_at",)
         verbose_name = _("Resource access")
         verbose_name_plural = _("Resource accesses")
         constraints = [

src/backend/core/services/marketing_service.py

@@ -0,0 +1,134 @@
+"""Marketing service in charge of pushing data for marketing automation."""
+
+import logging
+from dataclasses import dataclass
+from functools import lru_cache
+from typing import Dict, List, Optional, Protocol
+
+from django.conf import settings
+from django.core.exceptions import ImproperlyConfigured
+from django.utils.module_loading import import_string
+
+import brevo_python
+
+logger = logging.getLogger(__name__)
+
+
+class ContactCreationError(Exception):
+    """Raised when the contact creation fails."""
+
+
+@dataclass
+class ContactData:
+    """Contact data for marketing service integration."""
+
+    email: str
+    attributes: Optional[Dict[str, str]] = None
+    list_ids: Optional[List[int]] = None
+    update_enabled: bool = True
+
+
+class MarketingServiceProtocol(Protocol):
+    """Interface for marketing automation service integrations."""
+
+    def create_contact(
+        self, contact_data: ContactData, timeout: Optional[int] = None
+    ) -> dict:
+        """Create or update a contact.
+
+        Args:
+            contact_data: Contact information and attributes
+            timeout: API request timeout in seconds
+
+        Returns:
+            dict: Service response
+
+        Raises:
+            ContactCreationError: If contact creation fails
+        """
+
+
+class BrevoMarketingService:
+    """Brevo marketing automation integration.
+
+    Handles:
+    - Contact management and segmentation
+    - Marketing campaigns and automation
+    - Email communications
+
+    Configuration via Django settings:
+    - BREVO_API_KEY: API authentication
+    - BREVO_API_CONTACT_LIST_IDS: Default contact lists
+    - BREVO_API_CONTACT_ATTRIBUTES: Default contact attributes
+    """
+
+    def __init__(self):
+        """Initialize Brevo (ex-sendinblue) marketing service."""
+
+        if not settings.BREVO_API_KEY:
+            raise ImproperlyConfigured("Brevo API key is required")
+
+        configuration = brevo_python.Configuration()
+        configuration.api_key["api-key"] = settings.BREVO_API_KEY
+
+        self._api_client = brevo_python.ApiClient(configuration)
+
+    def create_contact(self, contact_data: ContactData, timeout=None) -> dict:
+        """Create or update a Brevo contact.
+
+        Args:
+            contact_data: Contact information and attributes
+            timeout: API request timeout in seconds
+
+        Returns:
+            dict: Brevo API response
+
+        Raises:
+            ContactCreationError: If contact creation fails
+            ImproperlyConfigured: If required settings are missing
+
+        Note:
+            Contact attributes must be pre-configured in Brevo.
+            Changes to attributes can impact existing workflows.
+        """
+
+        if not settings.BREVO_API_CONTACT_LIST_IDS:
+            raise ImproperlyConfigured(
+                "Default Brevo List IDs must be configured in settings."
+            )
+
+        contact_api = brevo_python.ContactsApi(self._api_client)
+
+        attributes = {
+            **settings.BREVO_API_CONTACT_ATTRIBUTES,
+            **(contact_data.attributes or {}),
+        }
+
+        list_ids = (contact_data.list_ids or []) + settings.BREVO_API_CONTACT_LIST_IDS
+
+        contact = brevo_python.CreateContact(
+            email=contact_data.email,
+            attributes=attributes,
+            list_ids=list_ids,
+            update_enabled=contact_data.update_enabled,
+        )
+
+        api_configurations = {}
+
+        if timeout is not None:
+            api_configurations["_request_timeout"] = timeout
+
+        try:
+            response = contact_api.create_contact(contact, **api_configurations)
+        except brevo_python.rest.ApiException as err:
+            logger.exception("Failed to create contact in Brevo")
+            raise ContactCreationError("Failed to create contact in Brevo") from err
+
+        return response
+
+
+@lru_cache(maxsize=1)
+def get_marketing_service() -> MarketingServiceProtocol:
+    """Return cached instance of configured marketing service."""
+    marketing_service_cls = import_string(settings.MARKETING_SERVICE_CLASS)
+    return marketing_service_cls()

src/backend/core/tests/authentication/test_backends.py

@@ -1,12 +1,15 @@
 """Unit tests for the Authentication Backends."""
 
-from django.core.exceptions import SuspiciousOperation
+from unittest import mock
+
+from django.core.exceptions import ImproperlyConfigured, SuspiciousOperation
 
 import pytest
 
 from core import models
 from core.authentication.backends import OIDCAuthenticationBackend
 from core.factories import UserFactory
+from core.services import marketing_service
 
 pytestmark = pytest.mark.django_db
 
@@ -412,3 +415,139 @@ def test_update_user_when_no_update_needed(django_assert_num_queries, claims):
     user.refresh_from_db()
 
     assert user.email == "john.doe@example.com"
+
+
+@mock.patch.object(OIDCAuthenticationBackend, "signup_to_marketing_email")
+def test_marketing_signup_new_user_enabled(mock_signup, monkeypatch, settings):
+    """Test marketing signup for new user with settings enabled."""
+    settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL = True
+
+    klass = OIDCAuthenticationBackend()
+    email = "test@example.com"
+
+    def get_userinfo_mocked(*args):
+        return {"sub": "123", "email": email}
+
+    monkeypatch.setattr(OIDCAuthenticationBackend, "get_userinfo", get_userinfo_mocked)
+
+    user = klass.get_or_create_user("test-token", None, None)
+
+    assert user.email == email
+    mock_signup.assert_called_once_with(email)
+
+
+@mock.patch.object(OIDCAuthenticationBackend, "signup_to_marketing_email")
+def test_marketing_signup_new_user_disabled(mock_signup, monkeypatch, settings):
+    """Test no marketing signup for new user with settings disabled."""
+    settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL = False
+
+    klass = OIDCAuthenticationBackend()
+    email = "test@example.com"
+
+    def get_userinfo_mocked(*args):
+        return {"sub": "123", "email": email}
+
+    monkeypatch.setattr(OIDCAuthenticationBackend, "get_userinfo", get_userinfo_mocked)
+
+    user = klass.get_or_create_user("test-token", None, None)
+
+    assert user.email == email
+    mock_signup.assert_not_called()
+
+
+@mock.patch.object(OIDCAuthenticationBackend, "signup_to_marketing_email")
+def test_marketing_signup_new_user_default_disabled(mock_signup, monkeypatch):
+    """Test no marketing signup for new user with settings by default disabled."""
+
+    klass = OIDCAuthenticationBackend()
+    email = "test@example.com"
+
+    def get_userinfo_mocked(*args):
+        return {"sub": "123", "email": email}
+
+    monkeypatch.setattr(OIDCAuthenticationBackend, "get_userinfo", get_userinfo_mocked)
+
+    user = klass.get_or_create_user("test-token", None, None)
+
+    assert user.email == email
+    mock_signup.assert_not_called()
+
+
+@pytest.mark.parametrize(
+    "is_signup_enabled",
+    [True, False],
+)
+@mock.patch.object(OIDCAuthenticationBackend, "signup_to_marketing_email")
+def test_marketing_signup_existing_user(
+    mock_signup, monkeypatch, settings, is_signup_enabled
+):
+    """Test no marketing signup for existing user regardless of settings."""
+
+    settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL = is_signup_enabled
+
+    klass = OIDCAuthenticationBackend()
+    db_user = UserFactory(email="test@example.com")
+
+    def get_userinfo_mocked(*args):
+        return {"sub": db_user.sub, "email": db_user.email}
+
+    monkeypatch.setattr(OIDCAuthenticationBackend, "get_userinfo", get_userinfo_mocked)
+
+    user = klass.get_or_create_user("test-token", None, None)
+    assert user == db_user
+    mock_signup.assert_not_called()
+
+
+@mock.patch("core.authentication.backends.get_marketing_service")
+def test_signup_to_marketing_email_success(mock_marketing):
+    """Test successful marketing signup."""
+
+    email = "test@example.com"
+
+    # Call the method
+    OIDCAuthenticationBackend.signup_to_marketing_email(email)
+
+    # Verify service interaction
+    mock_service = mock_marketing.return_value
+    mock_service.create_contact.assert_called_once()
+
+
+@pytest.mark.parametrize(
+    "error",
+    [
+        ImportError,
+        ImproperlyConfigured,
+    ],
+)
+@mock.patch("core.authentication.backends.get_marketing_service")
+def test_marketing_signup_handles_service_initialization_errors(
+    mock_marketing, error, settings
+):
+    """Tests errors that occur when trying to get/initialize the marketing service."""
+    settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL = True
+
+    mock_marketing.side_effect = error
+
+    # Should not raise any exception
+    OIDCAuthenticationBackend.signup_to_marketing_email("test@example.com")
+
+
+@pytest.mark.parametrize(
+    "error",
+    [
+        marketing_service.ContactCreationError,
+        ImproperlyConfigured,
+        ImportError,
+    ],
+)
+@mock.patch("core.authentication.backends.get_marketing_service")
+def test_marketing_signup_handles_contact_creation_errors(
+    mock_marketing, error, settings
+):
+    """Tests errors that occur during the contact creation process."""
+
+    settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL = True
+    mock_marketing.return_value.create_contact.side_effect = error
+
+    # Should not raise any exception
+    OIDCAuthenticationBackend.signup_to_marketing_email("test@example.com")

src/backend/core/tests/services/test_marketing_service.py

@@ -0,0 +1,187 @@
+"""
+Test marketing services.
+"""
+
+# pylint: disable=W0621,W0613
+
+from unittest import mock
+
+from django.conf import settings
+from django.core.exceptions import ImproperlyConfigured
+
+import brevo_python
+import pytest
+
+from core.services.marketing_service import (
+    BrevoMarketingService,
+    ContactCreationError,
+    ContactData,
+    get_marketing_service,
+)
+
+
+def test_init_missing_api_key(settings):
+    """Test initialization with missing API key."""
+    settings.BREVO_API_KEY = None
+    with pytest.raises(ImproperlyConfigured, match="Brevo API key is required"):
+        BrevoMarketingService()
+
+
+def test_create_contact_missing_list_ids(settings):
+    """Test contact creation with missing list IDs."""
+
+    settings.BREVO_API_KEY = "test-api-key"
+    settings.BREVO_API_CONTACT_LIST_IDS = None
+    settings.BREVO_API_CONTACT_ATTRIBUTES = {"source": "test"}
+
+    valid_contact_data = ContactData(
+        email="test@example.com",
+        attributes={"first_name": "Test"},
+        list_ids=[1, 2],
+        update_enabled=True,
+    )
+
+    brevo_service = BrevoMarketingService()
+
+    with pytest.raises(
+        ImproperlyConfigured, match="Default Brevo List IDs must be configured"
+    ):
+        brevo_service.create_contact(valid_contact_data)
+
+
+@mock.patch("brevo_python.ContactsApi")
+def test_create_contact_success(mock_contact_api):
+    """Test successful contact creation."""
+
+    mock_api = mock_contact_api.return_value
+
+    settings.BREVO_API_KEY = "test-api-key"
+    settings.BREVO_API_CONTACT_LIST_IDS = [1, 2, 3, 4]
+    settings.BREVO_API_CONTACT_ATTRIBUTES = {"source": "test"}
+
+    valid_contact_data = ContactData(
+        email="test@example.com",
+        attributes={"first_name": "Test"},
+        list_ids=[1, 2],
+        update_enabled=True,
+    )
+
+    brevo_service = BrevoMarketingService()
+
+    mock_api.create_contact.return_value = {"id": "test-id"}
+    response = brevo_service.create_contact(valid_contact_data)
+
+    assert response == {"id": "test-id"}
+
+    mock_api.create_contact.assert_called_once()
+    contact_arg = mock_api.create_contact.call_args[0][0]
+    assert contact_arg.email == "test@example.com"
+    assert contact_arg.attributes == {
+        **settings.BREVO_API_CONTACT_ATTRIBUTES,
+        **valid_contact_data.attributes,
+    }
+    assert set(contact_arg.list_ids) == {1, 2, 3, 4}
+    assert contact_arg.update_enabled is True
+
+
+@mock.patch("brevo_python.ContactsApi")
+def test_create_contact_with_timeout(mock_contact_api):
+    """Test contact creation with timeout."""
+
+    mock_api = mock_contact_api.return_value
+
+    settings.BREVO_API_KEY = "test-api-key"
+    settings.BREVO_API_CONTACT_LIST_IDS = [1, 2, 3, 4]
+    settings.BREVO_API_CONTACT_ATTRIBUTES = {"source": "test"}
+
+    valid_contact_data = ContactData(
+        email="test@example.com",
+        attributes={"first_name": "Test"},
+        list_ids=[1, 2],
+        update_enabled=True,
+    )
+
+    brevo_service = BrevoMarketingService()
+    brevo_service.create_contact(valid_contact_data, timeout=30)
+
+    mock_api.create_contact.assert_called_once()
+    assert mock_api.create_contact.call_args[1]["_request_timeout"] == 30
+
+
+@mock.patch("brevo_python.ContactsApi")
+def test_create_contact_api_error(mock_contact_api):
+    """Test contact creation API error handling."""
+
+    mock_api = mock_contact_api.return_value
+
+    settings.BREVO_API_KEY = "test-api-key"
+    settings.BREVO_API_CONTACT_LIST_IDS = [1, 2, 3, 4]
+    settings.BREVO_API_CONTACT_ATTRIBUTES = {"source": "test"}
+
+    valid_contact_data = ContactData(
+        email="test@example.com",
+        attributes={"first_name": "Test"},
+        list_ids=[1, 2],
+        update_enabled=True,
+    )
+
+    brevo_service = BrevoMarketingService()
+
+    mock_api.create_contact.side_effect = brevo_python.rest.ApiException()
+
+    with pytest.raises(ContactCreationError, match="Failed to create contact in Brevo"):
+        brevo_service.create_contact(valid_contact_data)
+
+
+@pytest.fixture
+def clear_marketing_cache():
+    """Clear marketing service cache between tests."""
+    get_marketing_service.cache_clear()
+    yield
+    get_marketing_service.cache_clear()
+
+
+def test_get_marketing_service_caching(clear_marketing_cache):
+    """Test marketing service caching behavior."""
+    settings.BREVO_API_KEY = "test-api-key"
+    settings.MARKETING_SERVICE_CLASS = (
+        "core.services.marketing_service.BrevoMarketingService"
+    )
+
+    service1 = get_marketing_service()
+    service2 = get_marketing_service()
+
+    assert service1 is service2
+    assert isinstance(service1, BrevoMarketingService)
+
+
+def test_get_marketing_service_invalid_class(clear_marketing_cache):
+    """Test handling of invalid service class."""
+    settings.MARKETING_SERVICE_CLASS = "invalid.service.path"
+
+    with pytest.raises(ImportError):
+        get_marketing_service()
+
+
+@mock.patch("core.services.marketing_service.import_string")
+def test_service_instantiation_called_once(mock_import_string, clear_marketing_cache):
+    """Test service class is instantiated only once."""
+
+    settings.BREVO_API_KEY = "test-api-key"
+    settings.MARKETING_SERVICE_CLASS = (
+        "core.services.marketing_service.BrevoMarketingService"
+    )
+    get_marketing_service.cache_clear()
+
+    mock_service_cls = mock.Mock()
+    mock_service_instance = mock.Mock()
+    mock_service_cls.return_value = mock_service_instance
+    mock_import_string.return_value = mock_service_cls
+
+    service1 = get_marketing_service()
+    service2 = get_marketing_service()
+
+    mock_import_string.assert_called_once_with(settings.MARKETING_SERVICE_CLASS)
+    mock_service_cls.assert_called_once()
+    assert service1 is service2
+    assert service1 is mock_service_instance

src/backend/core/tests/test_api_users.py

@@ -66,7 +66,7 @@ def test_api_users_list_query_email():
 
     assert response.status_code == 200
     user_ids = [user["id"] for user in response.json()["results"]]
-    assert user_ids == [str(nicole.id), str(frank.id)]
+    assert user_ids == [str(frank.id), str(nicole.id)]
 
 
 def test_api_users_retrieve_me_anonymous():

src/backend/meet/settings.py

@@ -457,6 +457,28 @@ class Base(Configuration):
         None, environ_name="SUMMARY_SERVICE_API_TOKEN", environ_prefix=None
     )
 
+    # Marketing and communication settings
+    SIGNUP_NEW_USER_TO_MARKETING_EMAIL = values.BooleanValue(
+        False,  # When enabled, new users are automatically added to mailing list.
+        environ_name="SIGNUP_NEW_USER_TO_MARKETING_EMAIL",
+        environ_prefix=None,
+    )
+    MARKETING_SERVICE_CLASS = values.Value(
+        "core.services.marketing_service.BrevoMarketingService",
+        environ_name="MARKETING_SERVICE_CLASS",
+        environ_prefix=None,
+    )
+    BREVO_API_KEY = values.Value(
+        None, environ_name="BREVO_API_KEY", environ_prefix=None
+    )
+    BREVO_API_CONTACT_LIST_IDS = values.ListValue(
+        [],
+        environ_name="BREVO_API_CONTACT_LIST_IDS",
+        environ_prefix=None,
+        converter=lambda x: int(x),  # pylint: disable=unnecessary-lambda
+    )
+    BREVO_API_CONTACT_ATTRIBUTES = values.DictValue({"VISIO_USER": True})
+
     # pylint: disable=invalid-name
     @property
     def ENVIRONMENT(self):

src/backend/pyproject.toml

@@ -25,8 +25,9 @@ license = { file = "LICENSE" }
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
-    "boto3==1.35.76",
+    "boto3==1.36.6",
     "Brotli==1.1.0",
+    "brevo-python==1.1.2",
     "celery[redis]==5.4.0",
     "django-configurations==2.5.1",
     "django-cors-headers==4.6.0",
@@ -36,7 +37,7 @@ dependencies = [
     "django-redis==5.4.0",
     "django-storages[s3]==1.14.4",
     "django-timezone-field>=5.1",
-    "django==5.1.4",
+    "django==5.1.5",
     "djangorestframework==3.15.2",
     "drf_spectacular==0.28.0",
     "dockerflow==2024.4.2",
@@ -47,17 +48,17 @@ dependencies = [
     "june-analytics-python==2.3.0",
     "markdown==3.7",
     "nested-multipart-parser==1.5.0",
-    "psycopg[binary]==3.2.3",
+    "psycopg[binary]==3.2.4",
     "PyJWT==2.10.1",
     "python-frontmatter==1.1.0",
     "requests==2.32.3",
-    "sentry-sdk==2.19.2",
+    "sentry-sdk==2.20.0",
     "url-normalize==1.4.3",
     "WeasyPrint>=60.2",
     "whitenoise==6.8.2",
     "mozilla-django-oidc==4.0.1",
-    "livekit-api==0.8.0",
-    "aiohttp==3.11.10",
+    "livekit-api==0.8.1",
+    "aiohttp==3.11.11",
 ]
 
 [project.urls]
@@ -72,17 +73,17 @@ dev = [
     "drf-spectacular-sidecar==2024.12.1",
     "freezegun==1.5.1",
     "ipdb==0.13.13",
-    "ipython==8.30.0",
-    "pyfakefs==5.7.2",
+    "ipython==8.31.0",
+    "pyfakefs==5.7.4",
     "pylint-django==2.6.1",
-    "pylint==3.3.2",
+    "pylint==3.3.3",
     "pytest-cov==6.0.0",
     "pytest-django==4.9.0",
     "pytest==8.3.4",
     "pytest-icdiff==0.9",
     "pytest-xdist==3.6.1",
-    "responses==0.25.3",
-    "ruff==0.8.2",
+    "responses==0.25.6",
+    "ruff==0.9.3",
     "types-requests==2.32.0.20241016",
 ]
 

src/frontend/package.json

@@ -13,48 +13,48 @@
     "check": "prettier --check ./src"
   },
   "dependencies": {
-    "@livekit/components-react": "2.6.9",
+    "@livekit/components-react": "2.8.1",
     "@livekit/components-styles": "1.1.4",
-    "@livekit/track-processors": "0.3.2",
-    "@pandacss/preset-panda": "0.48.0",
-    "@react-aria/toast": "3.0.0-beta.18",
-    "@remixicon/react": "4.5.0",
-    "@tanstack/react-query": "5.61.3",
+    "@livekit/track-processors": "0.3.3",
+    "@pandacss/preset-panda": "0.51.1",
+    "@react-aria/toast": "3.0.0-beta.19",
+    "@remixicon/react": "4.6.0",
+    "@tanstack/react-query": "5.64.2",
     "crisp-sdk-web": "1.0.25",
-    "hoofd": "1.7.1",
-    "i18next": "24.0.2",
-    "i18next-browser-languagedetector": "8.0.0",
-    "i18next-parser": "9.0.2",
+    "hoofd": "1.7.3",
+    "i18next": "24.2.2",
+    "i18next-browser-languagedetector": "8.0.2",
+    "i18next-parser": "9.1.0",
     "i18next-resources-to-backend": "1.2.1",
-    "livekit-client": "2.6.3",
-    "posthog-js": "1.188.0",
+    "livekit-client": "2.8.1",
+    "posthog-js": "1.210.2",
     "react": "18.3.1",
-    "react-aria-components": "1.5.0",
+    "react-aria-components": "1.6.0",
     "react-dom": "18.3.1",
     "react-i18next": "15.1.1",
     "use-sound": "4.0.3",
-    "valtio": "2.1.2",
-    "wouter": "3.3.5"
+    "valtio": "2.1.3",
+    "wouter": "3.4.0"
   },
   "devDependencies": {
-    "@pandacss/dev": "0.48.0",
-    "@tanstack/eslint-plugin-query": "5.61.3",
-    "@tanstack/react-query-devtools": "5.61.3",
-    "@types/node": "22.9.3",
+    "@pandacss/dev": "0.51.1",
+    "@tanstack/eslint-plugin-query": "5.64.2",
+    "@tanstack/react-query-devtools": "5.64.2",
+    "@types/node": "22.10.10",
     "@types/react": "18.3.12",
     "@types/react-dom": "18.3.1",
-    "@typescript-eslint/eslint-plugin": "8.15.0",
-    "@typescript-eslint/parser": "8.15.0",
-    "@vitejs/plugin-react": "4.3.3",
+    "@typescript-eslint/eslint-plugin": "8.21.0",
+    "@typescript-eslint/parser": "8.21.0",
+    "@vitejs/plugin-react": "4.3.4",
     "eslint": "8.57.0",
-    "eslint-config-prettier": "9.1.0",
+    "eslint-config-prettier": "10.0.1",
     "eslint-plugin-jsx-a11y": "6.10.2",
-    "eslint-plugin-react-hooks": "5.0.0",
-    "eslint-plugin-react-refresh": "0.4.14",
-    "postcss": "8.4.49",
-    "prettier": "3.3.3",
-    "typescript": "5.7.2",
-    "vite": "5.4.11",
-    "vite-tsconfig-paths": "5.1.3"
+    "eslint-plugin-react-hooks": "5.1.0",
+    "eslint-plugin-react-refresh": "0.4.18",
+    "postcss": "8.5.1",
+    "prettier": "3.4.2",
+    "typescript": "5.7.3",
+    "vite": "6.0.11",
+    "vite-tsconfig-paths": "5.1.4"
   }
 }

src/frontend/panda.config.ts

@@ -121,6 +121,32 @@ const config: Config = {
         '50%': { opacity: '0.65' },
         '100%': { opacity: '1' },
       },
+      rotate: {
+        '0%': {
+          transform: 'rotate(0deg)',
+        },
+        '100%': {
+          transform: 'rotate(360deg)',
+        },
+      },
+      prixClipFix: {
+        '0%': {
+          clipPath: 'polygon(50% 50%, 0 0, 0 0, 0 0, 0 0, 0 0)',
+        },
+        '25%': {
+          clipPath: 'polygon(50% 50%, 0 0, 100% 0, 100% 0, 100% 0, 100% 0)',
+        },
+        '50%': {
+          clipPath:
+            'polygon(50% 50%, 0 0, 100% 0, 100% 100%, 100% 100%, 100% 100%)',
+        },
+        '75%': {
+          clipPath: 'polygon(50% 50%, 0 0, 100% 0, 100% 100%, 0 100%, 0 100%)',
+        },
+        '100%': {
+          clipPath: 'polygon(50% 50%, 0 0, 100% 0, 100% 100%, 0 100%, 0 0)',
+        },
+      },
     },
     tokens: defineTokens({
       /* we take a few things from the panda preset but for now we clear out some stuff.

src/frontend/src/features/home/routes/Home.tsx

@@ -9,7 +9,6 @@ import { useUser, UserAware } from '@/features/auth'
 import { JoinMeetingDialog } from '../components/JoinMeetingDialog'
 import { ProConnectButton } from '@/components/ProConnectButton'
 import { useCreateRoom } from '@/features/rooms'
-import { usePersistentUserChoices } from '@livekit/components-react'
 import { RiAddLine, RiLink } from '@remixicon/react'
 import { LaterMeetingDialog } from '@/features/home/components/LaterMeetingDialog'
 import { IntroSlider } from '@/features/home/components/IntroSlider'
@@ -18,6 +17,7 @@ import { ReactNode, useState } from 'react'
 
 import { css } from '@/styled-system/css'
 import { menuRecipe } from '@/primitives/menuRecipe.ts'
+import { usePersistentUserChoices } from '@/features/rooms/livekit/hooks/usePersistentUserChoices'
 
 const Columns = ({ children }: { children?: ReactNode }) => {
   return (
@@ -32,10 +32,10 @@ const Columns = ({ children }: { children?: ReactNode }) => {
         justifyContent: 'normal',
         padding: '0 1rem',
         width: 'calc(100% - 2rem)',
-        '@media(prefers-reduced-motion: reduce)': {
+        _motionReduce: {
           opacity: 1,
         },
-        '@media(prefers-reduced-motion: no-preference)': {
+        _motionSafe: {
           opacity: 0,
           animation: '.5s ease-in fade 0s forwards',
         },

src/frontend/src/features/rooms/components/Conference.tsx

@@ -1,7 +1,7 @@
 import { useEffect, useMemo, useState } from 'react'
 import { useQuery } from '@tanstack/react-query'
 import { useTranslation } from 'react-i18next'
-import { LiveKitRoom, type LocalUserChoices } from '@livekit/components-react'
+import { LiveKitRoom } from '@livekit/components-react'
 import { Room, RoomOptions } from 'livekit-client'
 import { keys } from '@/api/queryKeys'
 import { queryClient } from '@/api/queryClient'
@@ -12,10 +12,11 @@ import { fetchRoom } from '../api/fetchRoom'
 import { ApiRoom } from '../api/ApiRoom'
 import { useCreateRoom } from '../api/createRoom'
 import { InviteDialog } from './InviteDialog'
-
 import { VideoConference } from '../livekit/prefabs/VideoConference'
 import posthog from 'posthog-js'
 import { css } from '@/styled-system/css'
+import { LocalUserChoices } from '../routes/Room'
+import { BackgroundProcessorFactory } from '../livekit/components/blur'
 
 export const Conference = ({
   roomId,
@@ -111,7 +112,13 @@ export const Conference = ({
           token={data?.livekit?.token}
           connect={true}
           audio={userConfig.audioEnabled}
-          video={userConfig.videoEnabled}
+          video={
+            userConfig.videoEnabled && {
+              processor: BackgroundProcessorFactory.deserializeProcessor(
+                userConfig.processorSerialized
+              ),
+            }
+          }
           connectOptions={connectOptions}
           className={css({
             backgroundColor: 'primaryDark.50 !important',

src/frontend/src/features/rooms/components/Join.tsx

@@ -1,30 +1,390 @@
 import { useTranslation } from 'react-i18next'
-import { PreJoin, type LocalUserChoices } from '@livekit/components-react'
+import { usePreviewTracks } from '@livekit/components-react'
+import { css } from '@/styled-system/css'
 import { Screen } from '@/layout/Screen'
-import { CenteredContent } from '@/layout/CenteredContent'
-import { useUser } from '@/features/auth'
+import { useMemo, useEffect, useRef, useState } from 'react'
+import { LocalVideoTrack, Track } from 'livekit-client'
+import { H } from '@/primitives/H'
+import { SelectToggleDevice } from '../livekit/components/controls/SelectToggleDevice'
+import { Field } from '@/primitives/Field'
+import { Button, Dialog, Text, Form } from '@/primitives'
+import { HStack, VStack } from '@/styled-system/jsx'
+import { LocalUserChoices } from '../routes/Room'
+import { Heading } from 'react-aria-components'
+import { RiImageCircleAiFill } from '@remixicon/react'
+import {
+  EffectsConfiguration,
+  EffectsConfigurationProps,
+} from '../livekit/components/effects/EffectsConfiguration'
+import { usePersistentUserChoices } from '../livekit/hooks/usePersistentUserChoices'
+import { BackgroundProcessorFactory } from '../livekit/components/blur'
+import { isMobileBrowser } from '@livekit/components-core'
+
+const onError = (e: Error) => console.error('ERROR', e)
+
+const Effects = ({
+  videoTrack,
+  onSubmit,
+}: Pick<EffectsConfigurationProps, 'videoTrack' | 'onSubmit'>) => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'join.effects' })
+  const [isDialogOpen, setIsDialogOpen] = useState(false)
+  const openDialog = () => setIsDialogOpen(true)
+
+  if (!BackgroundProcessorFactory.isSupported() || isMobileBrowser()) {
+    return
+  }
+
+  return (
+    <>
+      <Dialog
+        isOpen={isDialogOpen}
+        onOpenChange={setIsDialogOpen}
+        role="dialog"
+        type="flex"
+        size="large"
+      >
+        <Heading
+          slot="title"
+          level={1}
+          className={css({
+            textStyle: 'h1',
+            marginBottom: '0.25rem',
+          })}
+        >
+          {t('title')}
+        </Heading>
+        <Text
+          variant="subTitle"
+          className={css({
+            marginBottom: '1.5rem',
+          })}
+        >
+          {t('subTitle')}
+        </Text>
+        <EffectsConfiguration videoTrack={videoTrack} onSubmit={onSubmit} />
+      </Dialog>
+      <div
+        className={css({
+          position: 'absolute',
+          right: 0,
+          bottom: '0',
+          padding: '1rem',
+          zIndex: '1',
+        })}
+      >
+        <Button
+          variant="whiteCircle"
+          onPress={openDialog}
+          tooltip={t('description')}
+          aria-label={t('description')}
+        >
+          <RiImageCircleAiFill size={24} />
+        </Button>
+      </div>
+      <div
+        className={css({
+          position: 'absolute',
+          left: 0,
+          right: 0,
+          bottom: 0,
+          height: '20%',
+          backgroundImage:
+            'linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(255,255,255,0) 100%)',
+          borderBottomRadius: '1rem',
+        })}
+      />
+    </>
+  )
+}
 
 export const Join = ({
   onSubmit,
 }: {
   onSubmit: (choices: LocalUserChoices) => void
 }) => {
-  const { t } = useTranslation('rooms')
-  const { user } = useUser()
+  const { t } = useTranslation('rooms', { keyPrefix: 'join' })
+
+  const {
+    userChoices: initialUserChoices,
+    saveAudioInputDeviceId,
+    saveVideoInputDeviceId,
+    saveUsername,
+    saveProcessorSerialized,
+  } = usePersistentUserChoices({})
+
+  const [audioEnabled, setAudioEnabled] = useState(true)
+  const [videoEnabled, setVideoEnabled] = useState(true)
+  const [audioDeviceId, setAudioDeviceId] = useState<string>(
+    initialUserChoices.audioDeviceId
+  )
+  const [videoDeviceId, setVideoDeviceId] = useState<string>(
+    initialUserChoices.videoDeviceId
+  )
+  const [username, setUsername] = useState<string>(initialUserChoices.username)
+  const [processor, setProcessor] = useState(
+    BackgroundProcessorFactory.deserializeProcessor(
+      initialUserChoices.processorSerialized
+    )
+  )
+
+  useEffect(() => {
+    saveAudioInputDeviceId(audioDeviceId)
+  }, [audioDeviceId, saveAudioInputDeviceId])
+
+  useEffect(() => {
+    saveVideoInputDeviceId(videoDeviceId)
+  }, [videoDeviceId, saveVideoInputDeviceId])
+
+  useEffect(() => {
+    saveUsername(username)
+  }, [username, saveUsername])
+
+  useEffect(() => {
+    saveProcessorSerialized(processor?.serialize())
+  }, [
+    processor,
+    saveProcessorSerialized,
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+    JSON.stringify(processor?.serialize()),
+  ])
+
+  const tracks = usePreviewTracks(
+    {
+      audio: { deviceId: initialUserChoices.audioDeviceId },
+      video: { deviceId: initialUserChoices.videoDeviceId },
+    },
+    onError
+  )
+
+  const videoTrack = useMemo(
+    () =>
+      tracks?.filter(
+        (track) => track.kind === Track.Kind.Video
+      )[0] as LocalVideoTrack,
+    [tracks]
+  )
+
+  const audioTrack = useMemo(
+    () =>
+      tracks?.filter(
+        (track) => track.kind === Track.Kind.Audio
+      )[0] as LocalVideoTrack,
+    [tracks]
+  )
+
+  const videoEl = useRef(null)
+
+  useEffect(() => {
+    const videoElement = videoEl.current as HTMLVideoElement | null
+
+    const handleVideoLoaded = () => {
+      if (videoElement) {
+        videoElement.style.opacity = '1'
+      }
+    }
+
+    if (videoElement && videoTrack && videoEnabled) {
+      videoTrack.unmute()
+      videoTrack.attach(videoElement)
+      videoElement.addEventListener('loadedmetadata', handleVideoLoaded)
+    }
+
+    return () => {
+      videoTrack?.detach()
+      videoElement?.removeEventListener('loadedmetadata', handleVideoLoaded)
+    }
+  }, [videoTrack, videoEnabled])
+
+  function handleSubmit() {
+    onSubmit({
+      audioEnabled,
+      videoEnabled,
+      audioDeviceId,
+      videoDeviceId,
+      username,
+      processorSerialized: processor?.serialize(),
+    })
+  }
+
+  // This hook is used to setup the persisted user choice processor on initialization.
+  // So it's on purpose that processor is not included in the deps.
+  // We just want to wait for the videoTrack to be loaded to apply the default processor.
+  useEffect(() => {
+    if (processor && videoTrack && !videoTrack.getProcessor()) {
+      videoTrack.setProcessor(processor)
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [videoTrack])
 
   return (
-    <Screen layout="centered" footer={false}>
-      <CenteredContent title={t('join.heading')}>
-        <PreJoin
-          persistUserChoices
-          onSubmit={onSubmit}
-          micLabel={t('join.audioinput.label')}
-          camLabel={t('join.videoinput.label')}
-          joinLabel={t('join.joinLabel')}
-          userLabel={t('join.usernameLabel')}
-          defaults={{ username: user?.full_name }}
-        />
-      </CenteredContent>
+    <Screen footer={false}>
+      <div
+        className={css({
+          display: 'flex',
+          alignItems: 'flex-start',
+          justifyContent: 'center',
+          flexGrow: 1,
+          lg: {
+            alignItems: 'center',
+          },
+        })}
+      >
+        <div
+          className={css({
+            display: 'flex',
+            height: 'auto',
+            alignItems: 'center',
+            justifyContent: 'center',
+            gap: '2rem',
+            padding: '0 2rem',
+            flexDirection: 'column',
+            minWidth: 0,
+            width: '100%',
+            lg: {
+              flexDirection: 'row',
+              width: 'auto',
+              height: '570px',
+            },
+          })}
+        >
+          <div
+            className={css({
+              width: '100%',
+              lg: {
+                width: '740px',
+              },
+            })}
+          >
+            <div
+              className={css({
+                borderRadius: '1rem',
+                overflow: 'hidden',
+                position: 'relative',
+                width: '100%',
+                height: 'auto',
+                aspectRatio: 16 / 9,
+                '--tw-shadow':
+                  '0 10px 15px -5px #00000010, 0 4px 5px -6px #00000010',
+                '--tw-shadow-colored':
+                  '0 10px 15px -5px var(--tw-shadow-color), 0 8px 10px -6px var(--tw-shadow-color)',
+                boxShadow:
+                  'var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)',
+                backgroundColor: 'black',
+              })}
+            >
+              {videoTrack && videoEnabled ? (
+                // eslint-disable-next-line jsx-a11y/media-has-caption
+                <video
+                  ref={videoEl}
+                  width="1280"
+                  height="720"
+                  className={css({
+                    display: 'block',
+                    width: '100%',
+                    height: '100%',
+                    objectFit: 'cover',
+                    transform: 'rotateY(180deg)',
+                    opacity: 0,
+                    transition: 'opacity 0.3s ease-in-out',
+                    borderRadius: '1rem',
+                  })}
+                  disablePictureInPicture
+                  disableRemotePlayback
+                />
+              ) : (
+                <div
+                  className={css({
+                    width: '100%',
+                    height: '100%',
+                    color: 'white',
+                    display: 'flex',
+                    justifyContent: 'center',
+                    alignItems: 'center',
+                  })}
+                >
+                  <p
+                    className={css({
+                      fontSize: '24px',
+                      fontWeight: '300',
+                    })}
+                  >
+                    {!videoEnabled && t('cameraDisabled')}
+                    {videoEnabled && !videoTrack && t('cameraStarting')}
+                  </p>
+                </div>
+              )}
+              <Effects videoTrack={videoTrack} onSubmit={setProcessor} />
+            </div>
+            <HStack justify="center" padding={1.5}>
+              <SelectToggleDevice
+                source={Track.Source.Microphone}
+                initialState={audioEnabled}
+                track={audioTrack}
+                initialDeviceId={initialUserChoices.audioDeviceId}
+                onChange={(enabled) => setAudioEnabled(enabled)}
+                onDeviceError={(error) => console.error(error)}
+                onActiveDeviceChange={(deviceId) =>
+                  setAudioDeviceId(deviceId ?? '')
+                }
+                variant="tertiary"
+              />
+              <SelectToggleDevice
+                source={Track.Source.Camera}
+                initialState={videoEnabled}
+                track={videoTrack}
+                initialDeviceId={initialUserChoices.videoDeviceId}
+                onChange={(enabled) => setVideoEnabled(enabled)}
+                onDeviceError={(error) => console.error(error)}
+                onActiveDeviceChange={(deviceId) =>
+                  setVideoDeviceId(deviceId ?? '')
+                }
+                variant="tertiary"
+              />
+            </HStack>
+          </div>
+          <div
+            className={css({
+              width: '100%',
+              flexShrink: 0,
+              padding: '0',
+              sm: {
+                width: '448px',
+                padding: '0 3rem 9rem 3rem',
+              },
+            })}
+          >
+            <Form
+              onSubmit={handleSubmit}
+              submitLabel={t('joinLabel')}
+              submitButtonProps={{
+                fullWidth: true,
+              }}
+            >
+              <VStack marginBottom={1}>
+                <H lvl={1} margin={false}>
+                  {t('heading')}
+                </H>
+                <Field
+                  type="text"
+                  onChange={setUsername}
+                  label={t('usernameLabel')}
+                  aria-label={t('usernameLabel')}
+                  defaultValue={initialUserChoices?.username}
+                  validate={(value) => !value && t('errors.usernameEmpty')}
+                  wrapperProps={{
+                    noMargin: true,
+                    fullWidth: true,
+                  }}
+                  labelProps={{
+                    center: true,
+                  }}
+                  maxLength={50}
+                />
+              </VStack>
+            </Form>
+          </div>
+        </div>
+      </div>
     </Screen>
   )
 }

src/frontend/src/features/rooms/livekit/components/Effects.tsx

@@ -1,189 +0,0 @@
-import { useEffect, useRef, useState } from 'react'
-import { useLocalParticipant } from '@livekit/components-react'
-import { LocalVideoTrack } from 'livekit-client'
-import { Text, P, ToggleButton, Div, H } from '@/primitives'
-import { useTranslation } from 'react-i18next'
-import { HStack, styled, VStack } from '@/styled-system/jsx'
-import {
-  BackgroundBlur,
-  BackgroundOptions,
-  ProcessorWrapper,
-  BackgroundTransformer,
-} from '@livekit/track-processors'
-
-const Information = styled('div', {
-  base: {
-    backgroundColor: 'orange.50',
-    borderRadius: '4px',
-    padding: '0.75rem 0.75rem',
-    marginTop: '0.8rem',
-    alignItems: 'start',
-  },
-})
-
-enum BlurRadius {
-  NONE = 0,
-  LIGHT = 5,
-  NORMAL = 10,
-}
-
-export const Effects = () => {
-  const { t } = useTranslation('rooms', { keyPrefix: 'effects' })
-  const { isCameraEnabled, cameraTrack, localParticipant } =
-    useLocalParticipant()
-  const videoRef = useRef<HTMLVideoElement>(null)
-  const [processorPending, setProcessorPending] = useState(false)
-
-  const localCameraTrack = cameraTrack?.track as LocalVideoTrack
-
-  const getProcessor = () => {
-    return localCameraTrack?.getProcessor() as ProcessorWrapper<BackgroundOptions>
-  }
-
-  const getBlurRadius = (): BlurRadius => {
-    const processor = getProcessor()
-    return (
-      (processor?.transformer as BackgroundTransformer)?.options?.blurRadius ||
-      BlurRadius.NONE
-    )
-  }
-
-  const toggleBlur = async (blurRadius: number) => {
-    if (!isCameraEnabled) await localParticipant.setCameraEnabled(true)
-    if (!localCameraTrack) return
-
-    setProcessorPending(true)
-
-    const processor = getProcessor()
-    const currentBlurRadius = getBlurRadius()
-
-    try {
-      if (blurRadius == currentBlurRadius && processor) {
-        await localCameraTrack.stopProcessor()
-      } else if (!processor) {
-        await localCameraTrack.setProcessor(BackgroundBlur(blurRadius))
-      } else {
-        await processor?.updateTransformerOptions({ blurRadius })
-      }
-    } catch (error) {
-      console.error('Error applying blur:', error)
-    } finally {
-      setProcessorPending(false)
-    }
-  }
-
-  useEffect(() => {
-    const videoElement = videoRef.current
-    if (!videoElement) return
-
-    const attachVideoTrack = async () => localCameraTrack?.attach(videoElement)
-    attachVideoTrack()
-
-    return () => {
-      if (!videoElement) return
-      localCameraTrack.detach(videoElement)
-    }
-  }, [localCameraTrack, isCameraEnabled])
-
-  const isSelected = (blurRadius: BlurRadius) => {
-    return isCameraEnabled && getBlurRadius() == blurRadius
-  }
-
-  const tooltipLabel = (blurRadius: BlurRadius) => {
-    return t(`blur.${isSelected(blurRadius) ? 'clear' : 'apply'}`)
-  }
-
-  return (
-    <VStack padding="0 1.5rem" overflowY="scroll">
-      {localCameraTrack && isCameraEnabled ? (
-        <video
-          ref={videoRef}
-          width="100%"
-          muted
-          style={{
-            transform: 'rotateY(180deg)',
-            minHeight: '175px',
-            borderRadius: '8px',
-          }}
-        />
-      ) : (
-        <div
-          style={{
-            width: '100%',
-            height: '174px',
-            display: 'flex',
-            backgroundColor: 'black',
-            justifyContent: 'center',
-            flexDirection: 'column',
-          }}
-        >
-          <P
-            style={{
-              color: 'white',
-              textAlign: 'center',
-              textWrap: 'balance',
-              marginBottom: 0,
-            }}
-          >
-            {t('activateCamera')}
-          </P>
-        </div>
-      )}
-      <Div
-        alignItems={'left'}
-        width={'100%'}
-        style={{
-          border: '1px solid #dadce0',
-          borderRadius: '8px',
-          margin: '0 .625rem',
-          padding: '0.5rem 1rem',
-        }}
-      >
-        <H
-          lvl={3}
-          style={{
-            marginBottom: '0.4rem',
-          }}
-        >
-          {t('heading')}
-        </H>
-        {ProcessorWrapper.isSupported ? (
-          <HStack>
-            <ToggleButton
-              size={'sm'}
-              aria-label={tooltipLabel(BlurRadius.LIGHT)}
-              tooltip={tooltipLabel(BlurRadius.LIGHT)}
-              isDisabled={processorPending}
-              onPress={async () => await toggleBlur(BlurRadius.LIGHT)}
-              isSelected={isSelected(BlurRadius.LIGHT)}
-            >
-              {t('blur.light')}
-            </ToggleButton>
-            <ToggleButton
-              size={'sm'}
-              aria-label={tooltipLabel(BlurRadius.NORMAL)}
-              tooltip={tooltipLabel(BlurRadius.NORMAL)}
-              isDisabled={processorPending}
-              onPress={async () => await toggleBlur(BlurRadius.NORMAL)}
-              isSelected={isSelected(BlurRadius.NORMAL)}
-            >
-              {t('blur.normal')}
-            </ToggleButton>
-          </HStack>
-        ) : (
-          <Text variant="sm">{t('notAvailable')}</Text>
-        )}
-        <Information>
-          <Text
-            variant="sm"
-            style={{
-              textWrap: 'balance',
-            }}
-          >
-            ⚠︎ {t('experimental')}
-          </Text>
-        </Information>
-      </Div>
-    </VStack>
-  )
-}

src/frontend/src/features/rooms/livekit/components/SidePanel.tsx

@@ -8,9 +8,9 @@ import { useTranslation } from 'react-i18next'
 import { ParticipantsList } from './controls/Participants/ParticipantsList'
 import { useSidePanel } from '../hooks/useSidePanel'
 import { ReactNode } from 'react'
-import { Effects } from './Effects'
 import { Chat } from '../prefabs/Chat'
 import { Transcript } from './Transcript'
+import { Effects } from './effects/Effects'
 
 type StyledSidePanelProps = {
   title: string

src/frontend/src/features/rooms/livekit/components/blur/BackgroundBlurTrackProcessorJsWrapper.ts

@@ -0,0 +1,68 @@
+import {
+  BackgroundBlur,
+  BackgroundTransformer,
+  ProcessorWrapper,
+} from '@livekit/track-processors'
+import { ProcessorOptions, Track } from 'livekit-client'
+import {
+  BackgroundProcessorInterface,
+  BackgroundOptions,
+  ProcessorType,
+} from '.'
+
+/**
+ * This is simply a wrapper around track-processor-js Processor
+ * in order to be compatible with a common interface BackgroundBlurProcessorInterface
+ * used accross the project.
+ */
+export class BackgroundBlurTrackProcessorJsWrapper
+  implements BackgroundProcessorInterface
+{
+  name: string = 'blur'
+
+  processor: ProcessorWrapper<BackgroundOptions>
+
+  opts: BackgroundOptions
+
+  constructor(opts: BackgroundOptions) {
+    this.processor = BackgroundBlur(opts.blurRadius)
+    this.opts = opts
+  }
+
+  async init(opts: ProcessorOptions<Track.Kind>) {
+    return this.processor.init(opts)
+  }
+
+  async restart(opts: ProcessorOptions<Track.Kind>) {
+    return this.processor.restart(opts)
+  }
+
+  async destroy() {
+    return this.processor.destroy()
+  }
+
+  update(opts: BackgroundOptions): void {
+    this.processor.updateTransformerOptions(opts)
+  }
+
+  get processedTrack() {
+    return this.processor.processedTrack
+  }
+
+  get options() {
+    return (this.processor.transformer as BackgroundTransformer).options
+  }
+
+  clone() {
+    return new BackgroundBlurTrackProcessorJsWrapper({
+      blurRadius: this.options!.blurRadius,
+    })
+  }
+
+  serialize() {
+    return {
+      type: ProcessorType.BLUR,
+      options: this.options,
+    }
+  }
+}

src/frontend/src/features/rooms/livekit/components/blur/BackgroundCustomProcessor.ts

@@ -0,0 +1,368 @@
+import { ProcessorOptions, Track } from 'livekit-client'
+import posthog from 'posthog-js'
+import {
+  FilesetResolver,
+  ImageSegmenter,
+  ImageSegmenterResult,
+} from '@mediapipe/tasks-vision'
+import {
+  CLEAR_TIMEOUT,
+  SET_TIMEOUT,
+  TIMEOUT_TICK,
+  timerWorkerScript,
+} from './TimerWorker'
+import {
+  BackgroundProcessorInterface,
+  BackgroundOptions,
+  ProcessorType,
+} from '.'
+
+const PROCESSING_WIDTH = 256
+const PROCESSING_HEIGHT = 144
+
+const SEGMENTATION_MASK_CANVAS_ID = 'background-blur-local-segmentation'
+const BLUR_CANVAS_ID = 'background-blur-local'
+
+const DEFAULT_BLUR = '10'
+
+/**
+ * This implementation of video blurring is made to be run on CPU for browser that are
+ * not compatible with track-processor-js.
+ *
+ * It also make possible to run blurring on browser that does not implement MediaStreamTrackGenerator and
+ * MediaStreamTrackProcessor.
+ */
+export class BackgroundCustomProcessor implements BackgroundProcessorInterface {
+  options: BackgroundOptions
+  name: string
+  processedTrack?: MediaStreamTrack | undefined
+
+  source?: MediaStreamTrack
+  sourceSettings?: MediaTrackSettings
+  videoElement?: HTMLVideoElement
+  videoElementLoaded?: boolean
+
+  // Canvas containg the video processing result, of which we extract as stream.
+  outputCanvas?: HTMLCanvasElement
+  outputCanvasCtx?: CanvasRenderingContext2D
+
+  imageSegmenter?: ImageSegmenter
+  imageSegmenterResult?: ImageSegmenterResult
+
+  // Canvas used for resizing video source and projecting mask.
+  segmentationMaskCanvas?: HTMLCanvasElement
+  segmentationMaskCanvasCtx?: CanvasRenderingContext2D
+
+  // Mask containg the inference result.
+  segmentationMask?: ImageData
+
+  // The resized image of the video source.
+  sourceImageData?: ImageData
+
+  timerWorker?: Worker
+
+  type: ProcessorType
+  virtualBackgroundImage?: HTMLImageElement
+
+  constructor(opts: BackgroundOptions) {
+    this.name = 'blur'
+    this.options = opts
+
+    if (this.options.blurRadius) {
+      this.type = ProcessorType.BLUR
+    } else {
+      this.type = ProcessorType.VIRTUAL
+    }
+  }
+
+  static get isSupported() {
+    return navigator.userAgent.toLowerCase().includes('firefox')
+  }
+
+  async init(opts: ProcessorOptions<Track.Kind>) {
+    if (!opts.element) {
+      throw new Error('Element is required for processing')
+    }
+
+    this.source = opts.track as MediaStreamTrack
+    this.sourceSettings = this.source!.getSettings()
+    this.videoElement = opts.element as HTMLVideoElement
+
+    this._initVirtualBackgroundImage()
+    this._createMainCanvas()
+    this._createMaskCanvas()
+
+    const stream = this.outputCanvas!.captureStream()
+    const tracks = stream.getVideoTracks()
+    if (tracks.length == 0) {
+      throw new Error('No tracks found for processing')
+    }
+    this.processedTrack = tracks[0]
+
+    this.segmentationMask = new ImageData(PROCESSING_WIDTH, PROCESSING_HEIGHT)
+    await this.initSegmenter()
+    this._initWorker()
+
+    posthog.capture('firefox-blurring-init')
+  }
+
+  _initVirtualBackgroundImage() {
+    const needsUpdate =
+      this.options.imagePath &&
+      this.virtualBackgroundImage &&
+      this.virtualBackgroundImage.src !== this.options.imagePath
+    if (this.options.imagePath || needsUpdate) {
+      this.virtualBackgroundImage = document.createElement('img')
+      this.virtualBackgroundImage.crossOrigin = 'anonymous'
+      this.virtualBackgroundImage.src = this.options.imagePath!
+    }
+  }
+
+  update(opts: BackgroundOptions): void {
+    this.options = opts
+    this._initVirtualBackgroundImage()
+  }
+
+  _initWorker() {
+    this.timerWorker = new Worker(timerWorkerScript, {
+      name: 'Blurring',
+    })
+    this.timerWorker.onmessage = (data) => this.onTimerMessage(data)
+    // When hiding camera then showing it again, the onloadeddata callback is not fired again.
+    if (this.videoElementLoaded) {
+      this.timerWorker!.postMessage({
+        id: SET_TIMEOUT,
+        timeMs: 1000 / 30,
+      })
+    } else {
+      this.videoElement!.onloadeddata = () => {
+        this.videoElementLoaded = true
+        this.timerWorker!.postMessage({
+          id: SET_TIMEOUT,
+          timeMs: 1000 / 30,
+        })
+      }
+    }
+  }
+
+  onTimerMessage(response: { data: { id: number } }) {
+    if (response.data.id === TIMEOUT_TICK) {
+      this.process()
+    }
+  }
+
+  async initSegmenter() {
+    const vision = await FilesetResolver.forVisionTasks(
+      'https://cdn.jsdelivr.net/npm/@mediapipe/tasks-vision/wasm'
+    )
+    this.imageSegmenter = await ImageSegmenter.createFromOptions(vision, {
+      baseOptions: {
+        modelAssetPath:
+          'https://storage.googleapis.com/mediapipe-models/image_segmenter/selfie_segmenter_landscape/float16/latest/selfie_segmenter_landscape.tflite',
+        delegate: 'CPU', // Use CPU for Firefox.
+      },
+      runningMode: 'VIDEO',
+      outputCategoryMask: true,
+      outputConfidenceMasks: false,
+    })
+  }
+
+  /**
+   * Resize the source video to the processing resolution.
+   */
+  async sizeSource() {
+    this.segmentationMaskCanvasCtx?.drawImage(
+      this.videoElement!,
+      0,
+      0,
+      this.videoElement!.videoWidth,
+      this.videoElement!.videoHeight,
+      0,
+      0,
+      PROCESSING_WIDTH,
+      PROCESSING_HEIGHT
+    )
+
+    this.sourceImageData = this.segmentationMaskCanvasCtx?.getImageData(
+      0,
+      0,
+      PROCESSING_WIDTH,
+      PROCESSING_WIDTH
+    )
+  }
+
+  /**
+   * Run the segmentation.
+   */
+  async segment() {
+    const startTimeMs = performance.now()
+    return new Promise<void>((resolve) => {
+      this.imageSegmenter!.segmentForVideo(
+        this.sourceImageData!,
+        startTimeMs,
+        (result: ImageSegmenterResult) => {
+          this.imageSegmenterResult = result
+          resolve()
+        }
+      )
+    })
+  }
+
+  /**
+   * TODO: future improvement with WebGL.
+   */
+  async blur() {
+    const mask = this.imageSegmenterResult!.categoryMask!.getAsUint8Array()
+    for (let i = 0; i < mask.length; ++i) {
+      this.segmentationMask!.data[i * 4 + 3] = 255 - mask[i]
+    }
+
+    this.segmentationMaskCanvasCtx!.putImageData(this.segmentationMask!, 0, 0)
+
+    this.outputCanvasCtx!.globalCompositeOperation = 'copy'
+    this.outputCanvasCtx!.filter = 'blur(8px)'
+
+    // Put opacity mask.
+    this.outputCanvasCtx!.drawImage(
+      this.segmentationMaskCanvas!,
+      0,
+      0,
+      PROCESSING_WIDTH,
+      PROCESSING_HEIGHT,
+      0,
+      0,
+      this.videoElement!.videoWidth,
+      this.videoElement!.videoHeight
+    )
+
+    // Draw clear body.
+    this.outputCanvasCtx!.globalCompositeOperation = 'source-in'
+    this.outputCanvasCtx!.filter = 'none'
+    this.outputCanvasCtx!.drawImage(this.videoElement!, 0, 0)
+
+    // Draw blurry background.
+    this.outputCanvasCtx!.globalCompositeOperation = 'destination-over'
+    this.outputCanvasCtx!.filter = `blur(${this.options.blurRadius ?? DEFAULT_BLUR}px)`
+    this.outputCanvasCtx!.drawImage(this.videoElement!, 0, 0)
+  }
+
+  /**
+   * TODO: future improvement with WebGL.
+   */
+  async drawVirtualBackground() {
+    const mask = this.imageSegmenterResult!.categoryMask!.getAsUint8Array()
+    for (let i = 0; i < mask.length; ++i) {
+      this.segmentationMask!.data[i * 4 + 3] = 255 - mask[i]
+    }
+
+    this.segmentationMaskCanvasCtx!.putImageData(this.segmentationMask!, 0, 0)
+
+    this.outputCanvasCtx!.globalCompositeOperation = 'copy'
+    this.outputCanvasCtx!.filter = 'blur(8px)'
+
+    // Put opacity mask.
+    this.outputCanvasCtx!.drawImage(
+      this.segmentationMaskCanvas!,
+      0,
+      0,
+      PROCESSING_WIDTH,
+      PROCESSING_HEIGHT,
+      0,
+      0,
+      this.videoElement!.videoWidth,
+      this.videoElement!.videoHeight
+    )
+
+    // Draw clear body.
+    this.outputCanvasCtx!.globalCompositeOperation = 'source-in'
+    this.outputCanvasCtx!.filter = 'none'
+    this.outputCanvasCtx!.drawImage(this.videoElement!, 0, 0)
+
+    // Draw virtual background.
+    this.outputCanvasCtx!.globalCompositeOperation = 'destination-over'
+    this.outputCanvasCtx!.drawImage(
+      this.virtualBackgroundImage!,
+      0,
+      0,
+      this.outputCanvas!.width,
+      this.outputCanvas!.height
+    )
+  }
+
+  async process() {
+    await this.sizeSource()
+    await this.segment()
+
+    if (this.options.blurRadius) {
+      await this.blur()
+    } else {
+      await this.drawVirtualBackground()
+    }
+    this.timerWorker!.postMessage({
+      id: SET_TIMEOUT,
+      timeMs: 1000 / 30,
+    })
+  }
+
+  _createMainCanvas() {
+    this.outputCanvas = document.querySelector(
+      'canvas#background-blur-local'
+    ) as HTMLCanvasElement
+    if (!this.outputCanvas) {
+      this.outputCanvas = this._createCanvas(
+        BLUR_CANVAS_ID,
+        this.sourceSettings!.width!,
+        this.sourceSettings!.height!
+      )
+    }
+    this.outputCanvasCtx = this.outputCanvas.getContext('2d')!
+  }
+
+  _createMaskCanvas() {
+    this.segmentationMaskCanvas = document.querySelector(
+      `#${SEGMENTATION_MASK_CANVAS_ID}`
+    ) as HTMLCanvasElement
+    if (!this.segmentationMaskCanvas) {
+      this.segmentationMaskCanvas = this._createCanvas(
+        SEGMENTATION_MASK_CANVAS_ID,
+        PROCESSING_WIDTH,
+        PROCESSING_HEIGHT
+      )
+    }
+    this.segmentationMaskCanvasCtx =
+      this.segmentationMaskCanvas.getContext('2d')!
+  }
+
+  _createCanvas(id: string, width: number, height: number) {
+    const element = document.createElement('canvas')
+    element.setAttribute('id', id)
+    element.setAttribute('width', '' + width)
+    element.setAttribute('height', '' + height)
+    return element
+  }
+
+  async restart(opts: ProcessorOptions<Track.Kind>) {
+    await this.destroy()
+    return this.init(opts)
+  }
+
+  async destroy() {
+    this.timerWorker?.postMessage({
+      id: CLEAR_TIMEOUT,
+    })
+
+    this.timerWorker?.terminate()
+    this.imageSegmenter?.close()
+  }
+
+  clone() {
+    return new BackgroundCustomProcessor(this.options)
+  }
+
+  serialize() {
+    return {
+      type: this.type,
+      options: this.options,
+    }
+  }
+}

src/frontend/src/features/rooms/livekit/components/blur/BackgroundVirtualTrackProcessorJsWrapper.ts

@@ -0,0 +1,61 @@
+import { ProcessorOptions, Track } from 'livekit-client'
+import {
+  BackgroundOptions,
+  BackgroundProcessorInterface,
+  ProcessorType,
+} from '.'
+import {
+  BackgroundTransformer,
+  ProcessorWrapper,
+  VirtualBackground,
+} from '@livekit/track-processors'
+
+export class BackgroundVirtualTrackProcessorJsWrapper
+  implements BackgroundProcessorInterface
+{
+  name = 'virtual'
+
+  processor: ProcessorWrapper<BackgroundOptions>
+
+  opts: BackgroundOptions
+
+  constructor(opts: BackgroundOptions) {
+    this.processor = VirtualBackground(opts.imagePath!)
+    this.opts = opts
+  }
+
+  async init(opts: ProcessorOptions<Track.Kind>) {
+    return this.processor.init(opts)
+  }
+
+  async restart(opts: ProcessorOptions<Track.Kind>) {
+    return this.processor.restart(opts)
+  }
+
+  async destroy() {
+    return this.processor.destroy()
+  }
+
+  update(opts: BackgroundOptions): void {
+    this.processor.updateTransformerOptions(opts)
+  }
+
+  get processedTrack() {
+    return this.processor.processedTrack
+  }
+
+  get options() {
+    return (this.processor.transformer as BackgroundTransformer).options
+  }
+
+  clone() {
+    return new BackgroundVirtualTrackProcessorJsWrapper(this.options)
+  }
+
+  serialize() {
+    return {
+      type: ProcessorType.VIRTUAL,
+      options: this.options,
+    }
+  }
+}

src/frontend/src/features/rooms/livekit/components/blur/TimerWorker.ts

@@ -0,0 +1,71 @@
+/**
+ * From https://github.com/jitsi/jitsi-meet
+ */
+
+/**
+ * SET_TIMEOUT constant is used to set interval and it is set in
+ * the id property of the request.data property. TimeMs property must
+ * also be set.
+ *
+ * ```
+ * //Request.data example:
+ * {
+ *      id: SET_TIMEOUT,
+ *      timeMs: 33
+ * }
+ * ```
+ */
+export const SET_TIMEOUT = 1
+
+/**
+ * CLEAR_TIMEOUT constant is used to clear the interval and it is set in
+ * the id property of the request.data property.
+ *
+ * ```
+ * {
+ *      id: CLEAR_TIMEOUT
+ * }
+ * ```
+ */
+export const CLEAR_TIMEOUT = 2
+
+/**
+ * TIMEOUT_TICK constant is used as response and it is set in the id property.
+ *
+ * ```
+ * {
+ *      id: TIMEOUT_TICK
+ * }
+ * ```
+ */
+export const TIMEOUT_TICK = 3
+
+/**
+ * The following code is needed as string to create a URL from a Blob.
+ * The URL is then passed to a WebWorker. Reason for this is to enable
+ * use of setInterval that is not throttled when tab is inactive.
+ */
+const code = `
+    var timer;
+
+    onmessage = function(request) {
+        switch (request.data.id) {
+        case ${SET_TIMEOUT}: {
+            timer = setTimeout(() => {
+                postMessage({ id: ${TIMEOUT_TICK} });
+            }, request.data.timeMs);
+            break;
+        }
+        case ${CLEAR_TIMEOUT}: {
+            if (timer) {
+                clearTimeout(timer);
+            }
+            break;
+        }
+        }
+    };
+`
+
+export const timerWorkerScript = URL.createObjectURL(
+  new Blob([code], { type: 'application/javascript' })
+)

src/frontend/src/features/rooms/livekit/components/blur/index.ts

@@ -0,0 +1,63 @@
+import { ProcessorWrapper } from '@livekit/track-processors'
+import { Track, TrackProcessor } from 'livekit-client'
+import { BackgroundBlurTrackProcessorJsWrapper } from './BackgroundBlurTrackProcessorJsWrapper'
+import { BackgroundCustomProcessor } from './BackgroundCustomProcessor'
+import { BackgroundVirtualTrackProcessorJsWrapper } from './BackgroundVirtualTrackProcessorJsWrapper'
+
+export type BackgroundOptions = {
+  blurRadius?: number
+  imagePath?: string
+}
+
+export interface ProcessorSerialized {
+  type: ProcessorType
+  options: BackgroundOptions
+}
+
+export interface BackgroundProcessorInterface
+  extends TrackProcessor<Track.Kind> {
+  update(opts: BackgroundOptions): void
+  options: BackgroundOptions
+  clone(): BackgroundProcessorInterface
+  serialize(): ProcessorSerialized
+}
+
+export enum ProcessorType {
+  BLUR = 'blur',
+  VIRTUAL = 'virtual',
+}
+
+export class BackgroundProcessorFactory {
+  static isSupported() {
+    return ProcessorWrapper.isSupported || BackgroundCustomProcessor.isSupported
+  }
+
+  static getProcessor(
+    type: ProcessorType,
+    opts: BackgroundOptions
+  ): BackgroundProcessorInterface | undefined {
+    if (type === ProcessorType.BLUR) {
+      if (ProcessorWrapper.isSupported) {
+        return new BackgroundBlurTrackProcessorJsWrapper(opts)
+      }
+      if (BackgroundCustomProcessor.isSupported) {
+        return new BackgroundCustomProcessor(opts)
+      }
+    } else if (type === ProcessorType.VIRTUAL) {
+      if (ProcessorWrapper.isSupported) {
+        return new BackgroundVirtualTrackProcessorJsWrapper(opts)
+      }
+      if (BackgroundCustomProcessor.isSupported) {
+        return new BackgroundCustomProcessor(opts)
+      }
+    }
+    return undefined
+  }
+
+  static deserializeProcessor(data?: ProcessorSerialized) {
+    if (data?.type) {
+      return BackgroundProcessorFactory.getProcessor(data?.type, data?.options)
+    }
+    return undefined
+  }
+}

src/frontend/src/features/rooms/livekit/components/controls/CameraSwitchButton.tsx

@@ -0,0 +1,123 @@
+import { Button } from '@/primitives'
+import { useMediaDeviceSelect } from '@livekit/components-react'
+import { RiCameraSwitchLine } from '@remixicon/react'
+import { useEffect, useState } from 'react'
+import { ButtonProps } from 'react-aria-components'
+import { useTranslation } from 'react-i18next'
+
+enum FacingMode {
+  USER = 'user',
+  ENVIRONMENT = 'environment',
+}
+
+export const CameraSwitchButton = (props: Partial<ButtonProps>) => {
+  const { t } = useTranslation('rooms')
+
+  const { devices, activeDeviceId, setActiveMediaDevice } =
+    useMediaDeviceSelect({
+      kind: 'videoinput',
+      requestPermissions: true,
+    })
+
+  // getCapabilities type is not available.
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const getDeviceFacingMode = (device: any): string[] => {
+    if (!device.getCapabilities) {
+      return []
+    }
+    const capabilities = device.getCapabilities()
+    if (!capabilities) {
+      return []
+    }
+    if (typeof capabilities.facingMode !== 'object') {
+      return []
+    }
+    return capabilities.facingMode
+  }
+
+  const detectCurrentFacingMode = (): FacingMode | null => {
+    if (!activeDeviceId) {
+      return null
+    }
+    const activeDevice = devices.find(
+      (device) => device.deviceId === activeDeviceId
+    )
+    if (!activeDevice) {
+      return null
+    }
+    const facingMode = getDeviceFacingMode(activeDevice)
+    if (facingMode.indexOf(FacingMode.USER) >= 0) {
+      return FacingMode.USER
+    }
+    if (facingMode.indexOf(FacingMode.ENVIRONMENT) >= 0) {
+      return FacingMode.ENVIRONMENT
+    }
+    return null
+  }
+
+  const guessCurrentFacingMode = () => {
+    const facingMode = detectCurrentFacingMode()
+    if (facingMode) {
+      return facingMode
+    }
+    // We consider by default if we have no clue that the user camera is used.
+    return FacingMode.USER
+  }
+
+  const [facingMode, setFacingMode] = useState<FacingMode | null>()
+
+  /**
+   * Before setting the initial value of facingMode we need to wait for devices to
+   * be loaded ( because in detectCurrentFacingMode we need to find the active device
+   * in the devices list ), which is not the case at first render.
+   */
+  useEffect(() => {
+    if (devices.length == 0) {
+      return
+    }
+    if (facingMode) {
+      return
+    }
+
+    setFacingMode(guessCurrentFacingMode())
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [devices])
+
+  const getUserDevice = (
+    facingMode: FacingMode
+  ): MediaDeviceInfo | undefined => {
+    return devices.find((device) => {
+      return getDeviceFacingMode(device).indexOf(facingMode) >= 0
+    })
+  }
+
+  const toggle = () => {
+    let target: FacingMode
+    if (facingMode === FacingMode.USER) {
+      target = FacingMode.ENVIRONMENT
+    } else {
+      target = FacingMode.USER
+    }
+    const device = getUserDevice(target)
+    if (device) {
+      setActiveMediaDevice(device.deviceId)
+      setFacingMode(target)
+    } else {
+      console.error('Cannot get user device with facingMode ' + target)
+    }
+  }
+  return (
+    <Button
+      onPress={(e) => {
+        toggle()
+        props.onPress?.(e)
+      }}
+      variant="primaryTextDark"
+      aria-label={t('options.items.switchCamera')}
+      tooltip={t('options.items.switchCamera')}
+      description={true}
+    >
+      <RiCameraSwitchLine size={20} />
+    </Button>
+  )
+}

src/frontend/src/features/rooms/livekit/components/controls/Options/EffectsMenuItem.tsx

@@ -0,0 +1,20 @@
+import { RiImageCircleAiFill } from '@remixicon/react'
+import { MenuItem } from 'react-aria-components'
+import { useTranslation } from 'react-i18next'
+import { menuRecipe } from '@/primitives/menuRecipe'
+import { useSidePanel } from '../../../hooks/useSidePanel'
+
+export const EffectsMenuItem = () => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'options.items' })
+  const { toggleEffects } = useSidePanel()
+
+  return (
+    <MenuItem
+      onAction={() => toggleEffects()}
+      className={menuRecipe({ icon: true, variant: 'dark' }).item}
+    >
+      <RiImageCircleAiFill size={20} />
+      {t('effects')}
+    </MenuItem>
+  )
+}

src/frontend/src/features/rooms/livekit/components/controls/Options/FeedbackMenuItem.tsx

@@ -0,0 +1,20 @@
+import { RiMegaphoneLine } from '@remixicon/react'
+import { MenuItem } from 'react-aria-components'
+import { useTranslation } from 'react-i18next'
+import { menuRecipe } from '@/primitives/menuRecipe'
+import { GRIST_FORM } from '@/utils/constants'
+
+export const FeedbackMenuItem = () => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'options.items' })
+
+  return (
+    <MenuItem
+      href={GRIST_FORM}
+      target="_blank"
+      className={menuRecipe({ icon: true, variant: 'dark' }).item}
+    >
+      <RiMegaphoneLine size={20} />
+      {t('feedback')}
+    </MenuItem>
+  )
+}

src/frontend/src/features/rooms/livekit/components/controls/Options/FullScreenMenuItem.tsx

@@ -0,0 +1,34 @@
+import { RiFullscreenExitLine, RiFullscreenLine } from '@remixicon/react'
+import { MenuItem } from 'react-aria-components'
+import { useTranslation } from 'react-i18next'
+import { menuRecipe } from '@/primitives/menuRecipe'
+import { useFullScreen } from '../../../hooks/useFullScreen'
+
+export const FullScreenMenuItem = () => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'options.items' })
+  const { toggleFullScreen, isCurrentlyFullscreen, isFullscreenAvailable } =
+    useFullScreen()
+
+  if (!isFullscreenAvailable) {
+    return null
+  }
+
+  return (
+    <MenuItem
+      onAction={() => toggleFullScreen()}
+      className={menuRecipe({ icon: true, variant: 'dark' }).item}
+    >
+      {isCurrentlyFullscreen ? (
+        <>
+          <RiFullscreenExitLine size={20} />
+          {t('fullscreen.exit')}
+        </>
+      ) : (
+        <>
+          <RiFullscreenLine size={20} />
+          {t('fullscreen.enter')}
+        </>
+      )}
+    </MenuItem>
+  )
+}

src/frontend/src/features/rooms/livekit/components/controls/Options/OptionsButton.tsx

@@ -8,7 +8,7 @@ export const OptionsButton = () => {
 
   return (
     <>
-      <Menu>
+      <Menu variant="dark">
         <Button
           square
           variant="primaryDark"

src/frontend/src/features/rooms/livekit/components/controls/Options/OptionsMenuItems.tsx

@@ -1,21 +1,12 @@
-import {
-  RiAccountBoxLine,
-  RiMegaphoneLine,
-  RiSettings3Line,
-} from '@remixicon/react'
-import { MenuItem, Menu as RACMenu, Section } from 'react-aria-components'
-import { useTranslation } from 'react-i18next'
+import { Menu as RACMenu, MenuSection } from 'react-aria-components'
 import { Separator } from '@/primitives/Separator'
-import { useSidePanel } from '../../../hooks/useSidePanel'
-import { menuRecipe } from '@/primitives/menuRecipe.ts'
-import { useSettingsDialog } from '../SettingsDialogContext'
-import { GRIST_FORM } from '@/utils/constants'
+import { FullScreenMenuItem } from './FullScreenMenuItem'
+import { SettingsMenuItem } from './SettingsMenuItem'
+import { FeedbackMenuItem } from './FeedbackMenuItem'
+import { EffectsMenuItem } from './EffectsMenuItem'
 
 // @todo try refactoring it to use MenuList component
 export const OptionsMenuItems = () => {
-  const { t } = useTranslation('rooms', { keyPrefix: 'options.items' })
-  const { toggleEffects } = useSidePanel()
-  const { setDialogOpen } = useSettingsDialog()
   return (
     <RACMenu
       style={{
@@ -23,33 +14,15 @@ export const OptionsMenuItems = () => {
         width: '300px',
       }}
     >
-      <Section>
-        <MenuItem
-          onAction={() => toggleEffects()}
-          className={menuRecipe({ icon: true }).item}
-        >
-          <RiAccountBoxLine size={20} />
-          {t('effects')}
-        </MenuItem>
-      </Section>
+      <MenuSection>
+        <FullScreenMenuItem />
+        <EffectsMenuItem />
+      </MenuSection>
       <Separator />
-      <Section>
-        <MenuItem
-          href={GRIST_FORM}
-          target="_blank"
-          className={menuRecipe({ icon: true }).item}
-        >
-          <RiMegaphoneLine size={20} />
-          {t('feedbacks')}
-        </MenuItem>
-        <MenuItem
-          className={menuRecipe({ icon: true }).item}
-          onAction={() => setDialogOpen(true)}
-        >
-          <RiSettings3Line size={20} />
-          {t('settings')}
-        </MenuItem>
-      </Section>
+      <MenuSection>
+        <FeedbackMenuItem />
+        <SettingsMenuItem />
+      </MenuSection>
     </RACMenu>
   )
 }

src/frontend/src/features/rooms/livekit/components/controls/Options/SettingsMenuItem.tsx

@@ -0,0 +1,20 @@
+import { RiSettings3Line } from '@remixicon/react'
+import { MenuItem } from 'react-aria-components'
+import { useTranslation } from 'react-i18next'
+import { menuRecipe } from '@/primitives/menuRecipe'
+import { useSettingsDialog } from '../SettingsDialogContext'
+
+export const SettingsMenuItem = () => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'options.items' })
+  const { setDialogOpen } = useSettingsDialog()
+
+  return (
+    <MenuItem
+      className={menuRecipe({ icon: true, variant: 'dark' }).item}
+      onAction={() => setDialogOpen(true)}
+    >
+      <RiSettings3Line size={20} />
+      {t('settings')}
+    </MenuItem>
+  )
+}

src/frontend/src/features/rooms/livekit/components/controls/Participants/ParticipantListItem.tsx

@@ -118,7 +118,6 @@ export const ParticipantListItem = ({
     <HStack
       role="listitem"
       justify="space-between"
-      key={participant.identity}
       id={participant.identity}
       className={css({
         padding: '0.25rem 0',

src/frontend/src/features/rooms/livekit/components/controls/Participants/ParticipantsList.tsx

@@ -56,7 +56,10 @@ export const ParticipantsList = () => {
             heading={t('raisedHands')}
             participants={raisedHandParticipants}
             renderParticipant={(participant) => (
-              <HandRaisedListItem participant={participant} />
+              <HandRaisedListItem
+                key={participant.identity}
+                participant={participant}
+              />
             )}
             action={() => (
               <LowerAllHandsButton participants={raisedHandParticipants} />
@@ -68,7 +71,10 @@ export const ParticipantsList = () => {
         heading={t('contributors')}
         participants={sortedParticipants}
         renderParticipant={(participant) => (
-          <ParticipantListItem participant={participant} />
+          <ParticipantListItem
+            key={participant.identity}
+            participant={participant}
+          />
         )}
       />
     </Div>

src/frontend/src/features/rooms/livekit/components/controls/ScreenShareToggle.tsx

@@ -46,9 +46,9 @@ export const ScreenShareToggle = ({
       {...props}
     >
       <Div position="relative">
-        <RiRectangleLine size={28} />
+        <RiRectangleLine size={24} />
         <Icon
-          size={16}
+          size={14}
           style={{
             position: 'absolute',
             top: '50%',

src/frontend/src/features/rooms/livekit/components/controls/SelectToggleDevice.tsx

@@ -13,12 +13,21 @@ import {
   RiVideoOffLine,
   RiVideoOnLine,
 } from '@remixicon/react'
-import { Track } from 'livekit-client'
+import {
+  LocalAudioTrack,
+  LocalVideoTrack,
+  Track,
+  VideoCaptureOptions,
+} from 'livekit-client'
 
 import { Shortcut } from '@/features/shortcuts/types'
 
 import { ToggleDevice } from '@/features/rooms/livekit/components/controls/ToggleDevice.tsx'
 import { css } from '@/styled-system/css'
+import { ButtonRecipeProps } from '@/primitives/buttonRecipe'
+import { useEffect } from 'react'
+import { usePersistentUserChoices } from '../../hooks/usePersistentUserChoices'
+import { BackgroundProcessorFactory } from '../blur'
 
 export type ToggleSource = Exclude<
   Track.Source,
@@ -65,12 +74,22 @@ const selectToggleDeviceConfig: SelectToggleDeviceConfigMap = {
 
 type SelectToggleDeviceProps<T extends ToggleSource> =
   UseTrackToggleProps<T> & {
+    track?: LocalAudioTrack | LocalVideoTrack | undefined
+    initialDeviceId?: string
     onActiveDeviceChange: (deviceId: string) => void
     source: SelectToggleSource
+    variant?: NonNullable<ButtonRecipeProps>['variant']
+    menuVariant?: 'dark' | 'light'
+    hideMenu?: boolean
   }
 
 export const SelectToggleDevice = <T extends ToggleSource>({
+  track,
+  initialDeviceId,
   onActiveDeviceChange,
+  hideMenu,
+  variant = 'primaryDark',
+  menuVariant = 'light',
   ...props
 }: SelectToggleDeviceProps<T>) => {
   const config = selectToggleDeviceConfig[props.source]
@@ -80,8 +99,53 @@ export const SelectToggleDevice = <T extends ToggleSource>({
   const { t } = useTranslation('rooms', { keyPrefix: 'join' })
   const trackProps = useTrackToggle(props)
 
+  const { userChoices } = usePersistentUserChoices({})
+
+  const toggle = () => {
+    if (props.source === Track.Source.Camera) {
+      /**
+       * We need to make sure that we apply the in-memory processor when re-enabling the camera.
+       * Before, we had the following bug:
+       * 1 - Configure a processor on join screen
+       * 2 - Turn off camera on join screen
+       * 3 - Join the room
+       * 4 - Turn on the camera
+       * 5 - No processor is applied to the camera
+       * Expected: The processor is applied.
+       *
+       * See https://github.com/numerique-gouv/meet/pull/309#issuecomment-2622404121
+       */
+      const processor = BackgroundProcessorFactory.deserializeProcessor(
+        userChoices.processorSerialized
+      )
+
+      const toggle = trackProps.toggle as (
+        forceState: boolean,
+        captureOptions: VideoCaptureOptions
+      ) => Promise<void>
+
+      toggle(!trackProps.enabled, {
+        processor: processor,
+      } as VideoCaptureOptions)
+    } else {
+      trackProps.toggle()
+    }
+  }
+
   const { devices, activeDeviceId, setActiveMediaDevice } =
-    useMediaDeviceSelect({ kind: config.kind })
+    useMediaDeviceSelect({ kind: config.kind, track })
+
+  /**
+   * When providing only track outside of a room context, activeDeviceId is undefined.
+   * So we need to initialize it with the initialDeviceId.
+   * nb: I don't understand why useMediaDeviceSelect cannot infer it from track device id.
+   */
+  useEffect(() => {
+    if (initialDeviceId !== undefined) {
+      setActiveMediaDevice(initialDeviceId)
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [setActiveMediaDevice])
 
   const selectLabel = t('choose', { keyPrefix: `join.${config.kind}` })
 
@@ -92,29 +156,44 @@ export const SelectToggleDevice = <T extends ToggleSource>({
         gap: '1px',
       })}
     >
-      <ToggleDevice {...trackProps} config={config} />
-      <Menu>
-        <Button
-          tooltip={selectLabel}
-          aria-label={selectLabel}
-          groupPosition="right"
-          square
-          variant={trackProps.enabled ? 'primaryDark' : 'error2'}
-        >
-          <RiArrowDownSLine />
-        </Button>
-        <MenuList
-          items={devices.map((d) => ({
-            value: d.deviceId,
-            label: d.label,
-          }))}
-          selectedItem={activeDeviceId}
-          onAction={(value) => {
-            setActiveMediaDevice(value as string)
-            onActiveDeviceChange(value as string)
-          }}
-        />
-      </Menu>
+      <ToggleDevice
+        {...trackProps}
+        config={config}
+        variant={variant}
+        toggle={toggle}
+        toggleButtonProps={{
+          ...(hideMenu
+            ? {
+                groupPosition: undefined,
+              }
+            : {}),
+        }}
+      />
+      {!hideMenu && (
+        <Menu variant={menuVariant}>
+          <Button
+            tooltip={selectLabel}
+            aria-label={selectLabel}
+            groupPosition="right"
+            square
+            variant={trackProps.enabled ? variant : 'error2'}
+          >
+            <RiArrowDownSLine />
+          </Button>
+          <MenuList
+            items={devices.map((d) => ({
+              value: d.deviceId,
+              label: d.label,
+            }))}
+            selectedItem={activeDeviceId}
+            onAction={(value) => {
+              setActiveMediaDevice(value as string)
+              onActiveDeviceChange(value as string)
+            }}
+            variant={menuVariant}
+          />
+        </Menu>
+      )}
     </div>
   )
 }

src/frontend/src/features/rooms/livekit/components/controls/SupportToggle.tsx

@@ -4,10 +4,14 @@ import { useTranslation } from 'react-i18next'
 import { Crisp } from 'crisp-sdk-web'
 import { useEffect, useState } from 'react'
 import { ToggleButtonProps } from '@/primitives/ToggleButton'
+import { useIsSupportEnabled } from '@/features/support/hooks/useSupport'
 
 export const SupportToggle = ({ onPress, ...props }: ToggleButtonProps) => {
   const { t } = useTranslation('rooms', { keyPrefix: 'controls' })
-  const [isOpened, setIsOpened] = useState($crisp.is('chat:opened'))
+
+  const [isOpened, setIsOpened] = useState(() => {
+    return window?.$crisp?.is?.('chat:opened') || false
+  })
 
   useEffect(() => {
     if (!Crisp) {
@@ -26,6 +30,12 @@ export const SupportToggle = ({ onPress, ...props }: ToggleButtonProps) => {
     }
   }, [])
 
+  const isSupportEnabled = useIsSupportEnabled()
+
+  if (!isSupportEnabled) {
+    return
+  }
+
   return (
     <ToggleButton
       square

src/frontend/src/features/rooms/livekit/components/controls/ToggleDevice.tsx

@@ -6,18 +6,28 @@ import { useTranslation } from 'react-i18next'
 import { SelectToggleDeviceConfig } from './SelectToggleDevice'
 import useLongPress from '@/features/shortcuts/useLongPress'
 import { ActiveSpeaker } from '@/features/rooms/components/ActiveSpeaker'
-import { useIsSpeaking, useLocalParticipant } from '@livekit/components-react'
+import {
+  useIsSpeaking,
+  useLocalParticipant,
+  useMaybeRoomContext,
+} from '@livekit/components-react'
+import { ButtonRecipeProps } from '@/primitives/buttonRecipe'
+import { ToggleButtonProps } from '@/primitives/ToggleButton'
 
 export type ToggleDeviceProps = {
   enabled: boolean
   toggle: () => void
   config: SelectToggleDeviceConfig
+  variant?: NonNullable<ButtonRecipeProps>['variant']
+  toggleButtonProps?: Partial<ToggleButtonProps>
 }
 
 export const ToggleDevice = ({
   config,
   enabled,
   toggle,
+  variant = 'primaryDark',
+  toggleButtonProps,
 }: ToggleDeviceProps) => {
   const { t } = useTranslation('rooms', { keyPrefix: 'join' })
 
@@ -48,24 +58,29 @@ export const ToggleDevice = ({
 
   const Icon = enabled ? iconOn : iconOff
 
-  const { localParticipant } = useLocalParticipant()
-  const isSpeaking = useIsSpeaking(localParticipant)
-
-  if (kind === 'audioinput' && pushToTalk) {
-    return <ActiveSpeaker isSpeaking={isSpeaking} pushToTalk />
+  const context = useMaybeRoomContext()
+  if (kind === 'audioinput' && pushToTalk && context) {
+    return <ActiveSpeakerWrapper />
   }
 
   return (
     <ToggleButton
       isSelected={!enabled}
-      variant={enabled ? 'primaryDark' : 'error2'}
+      variant={enabled ? variant : 'error2'}
       shySelected
       onPress={() => toggle()}
       aria-label={toggleLabel}
       tooltip={toggleLabel}
       groupPosition="left"
+      {...toggleButtonProps}
     >
       <Icon />
     </ToggleButton>
   )
 }
+
+const ActiveSpeakerWrapper = () => {
+  const { localParticipant } = useLocalParticipant()
+  const isSpeaking = useIsSpeaking(localParticipant)
+  return <ActiveSpeaker isSpeaking={isSpeaking} pushToTalk />
+}

src/frontend/src/features/rooms/livekit/components/controls/TranscriptToggle.tsx

@@ -7,7 +7,7 @@ import { css } from '@/styled-system/css'
 import { ToggleButtonProps } from '@/primitives/ToggleButton'
 
 export const TranscriptToggle = ({
-  variant = 'primaryDark',
+  variant = 'primaryTextDark',
   onPress,
   ...props
 }: ToggleButtonProps) => {

src/frontend/src/features/rooms/livekit/components/effects/Effects.tsx

@@ -0,0 +1,27 @@
+import { useLocalParticipant } from '@livekit/components-react'
+import { LocalVideoTrack } from 'livekit-client'
+import { css } from '@/styled-system/css'
+import { EffectsConfiguration } from './EffectsConfiguration'
+import { usePersistentUserChoices } from '../../hooks/usePersistentUserChoices'
+
+export const Effects = () => {
+  const { cameraTrack } = useLocalParticipant()
+  const localCameraTrack = cameraTrack?.track as LocalVideoTrack
+  const { saveProcessorSerialized } = usePersistentUserChoices()
+
+  return (
+    <div
+      className={css({
+        padding: '0 1.5rem',
+      })}
+    >
+      <EffectsConfiguration
+        videoTrack={localCameraTrack}
+        layout="vertical"
+        onSubmit={(processor) =>
+          saveProcessorSerialized(processor?.serialize())
+        }
+      />
+    </div>
+  )
+}

src/frontend/src/features/rooms/livekit/components/effects/EffectsConfiguration.tsx

@@ -0,0 +1,355 @@
+import { LocalVideoTrack, Track } from 'livekit-client'
+import { useEffect, useRef, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import {
+  BackgroundProcessorFactory,
+  BackgroundProcessorInterface,
+  ProcessorType,
+} from '../blur'
+import { css } from '@/styled-system/css'
+import { Text, P, ToggleButton, H } from '@/primitives'
+import { styled } from '@/styled-system/jsx'
+import { BackgroundOptions } from '@livekit/track-processors'
+import { BlurOn } from '@/components/icons/BlurOn'
+import { BlurOnStrong } from '@/components/icons/BlurOnStrong'
+import { useTrackToggle } from '@livekit/components-react'
+import { Loader } from '@/primitives/Loader'
+import { useSyncAfterDelay } from '@/hooks/useSyncAfterDelay'
+
+enum BlurRadius {
+  NONE = 0,
+  LIGHT = 5,
+  NORMAL = 10,
+}
+
+const isSupported = BackgroundProcessorFactory.isSupported()
+
+const Information = styled('div', {
+  base: {
+    backgroundColor: 'orange.50',
+    borderRadius: '4px',
+    padding: '0.75rem 0.75rem',
+    alignItems: 'start',
+  },
+})
+
+export type EffectsConfigurationProps = {
+  videoTrack: LocalVideoTrack
+  onSubmit?: (processor?: BackgroundProcessorInterface) => void
+  layout?: 'vertical' | 'horizontal'
+}
+
+export const EffectsConfiguration = ({
+  videoTrack,
+  onSubmit,
+  layout = 'horizontal',
+}: EffectsConfigurationProps) => {
+  const videoRef = useRef<HTMLVideoElement>(null)
+  const { t } = useTranslation('rooms', { keyPrefix: 'effects' })
+  const { toggle, enabled } = useTrackToggle({ source: Track.Source.Camera })
+  const [processorPending, setProcessorPending] = useState(false)
+  const processorPendingReveal = useSyncAfterDelay(processorPending)
+
+  useEffect(() => {
+    const videoElement = videoRef.current
+    if (!videoElement) return
+
+    const attachVideoTrack = async () => videoTrack?.attach(videoElement)
+    attachVideoTrack()
+
+    return () => {
+      if (!videoElement) return
+      videoTrack.detach(videoElement)
+    }
+  }, [videoTrack, videoTrack?.isMuted])
+
+  const toggleEffect = async (
+    type: ProcessorType,
+    options: BackgroundOptions
+  ) => {
+    setProcessorPending(true)
+    if (!videoTrack) {
+      /**
+       * Special case: if no video track is available, then we must pass directly the processor into the
+       * toggle call. Otherwise, the rest of the function below would not have a videoTrack to call
+       * setProccesor on.
+       *
+       * We arrive in this condition when we enter the room with the camera already off.
+       */
+      const newProcessorTmp = BackgroundProcessorFactory.getProcessor(
+        type,
+        options
+      )!
+      await toggle(true, {
+        processor: newProcessorTmp,
+      })
+      setTimeout(() => setProcessorPending(false))
+      return
+    }
+
+    if (!enabled) {
+      await toggle(true)
+    }
+
+    const processor = getProcessor()
+    try {
+      if (isSelected(type, options)) {
+        // Stop processor.
+        await videoTrack.stopProcessor()
+        onSubmit?.(undefined)
+      } else if (!processor || processor.serialize().type !== type) {
+        // Change processor.
+        const newProcessor = BackgroundProcessorFactory.getProcessor(
+          type,
+          options
+        )!
+        await videoTrack.setProcessor(newProcessor)
+        onSubmit?.(newProcessor)
+      } else {
+        // Update processor.
+        processor?.update(options)
+        // We want to trigger onSubmit when options changes so the parent component is aware of it.
+        onSubmit?.(processor)
+      }
+    } catch (error) {
+      console.error('Error applying effect:', error)
+    } finally {
+      // Without setTimeout the DOM is not refreshing when updating the options.
+      setTimeout(() => setProcessorPending(false))
+    }
+  }
+
+  const getProcessor = () => {
+    return videoTrack?.getProcessor() as BackgroundProcessorInterface
+  }
+
+  const isSelected = (type: ProcessorType, options: BackgroundOptions) => {
+    const processor = getProcessor()
+    const processorSerialized = processor?.serialize()
+    return (
+      !!processor &&
+      processorSerialized.type === type &&
+      JSON.stringify(processorSerialized.options) === JSON.stringify(options)
+    )
+  }
+
+  const tooltipLabel = (type: ProcessorType, options: BackgroundOptions) => {
+    return t(`${type}.${isSelected(type, options) ? 'clear' : 'apply'}`)
+  }
+
+  return (
+    <div
+      className={css(
+        layout === 'vertical'
+          ? {
+              display: 'flex',
+              flexDirection: 'column',
+              gap: '1.5rem',
+            }
+          : {
+              display: 'flex',
+              gap: '1.5rem',
+              flexDirection: 'column',
+              md: {
+                flexDirection: 'row',
+                overflow: 'hidden',
+              },
+            }
+      )}
+    >
+      <div
+        className={css({
+          width: '100%',
+          aspectRatio: 16 / 9,
+          position: 'relative',
+        })}
+      >
+        {videoTrack && !videoTrack.isMuted ? (
+          <video
+            ref={videoRef}
+            width="100%"
+            muted
+            style={{
+              transform: 'rotateY(180deg)',
+              minHeight: '175px',
+              borderRadius: '8px',
+            }}
+          />
+        ) : (
+          <div
+            style={{
+              width: '100%',
+              height: '100%',
+              display: 'flex',
+              backgroundColor: 'black',
+              justifyContent: 'center',
+              flexDirection: 'column',
+            }}
+          >
+            <P
+              style={{
+                color: 'white',
+                textAlign: 'center',
+                textWrap: 'balance',
+                marginBottom: 0,
+              }}
+            >
+              {t('activateCamera')}
+            </P>
+          </div>
+        )}
+        {processorPendingReveal && (
+          <div
+            className={css({
+              position: 'absolute',
+              right: '8px',
+              bottom: '8px',
+            })}
+          >
+            <Loader />
+          </div>
+        )}
+      </div>
+      <div
+        className={css(
+          layout === 'horizontal'
+            ? {
+                md: {
+                  borderLeft: '1px solid #dadce0',
+                  paddingLeft: '1.5rem',
+                  width: '420px',
+                  flexShrink: 0,
+                },
+              }
+            : {}
+        )}
+      >
+        {isSupported ? (
+          <>
+            <div>
+              <div>
+                <H
+                  lvl={3}
+                  style={{
+                    marginBottom: '1rem',
+                  }}
+                  variant="bodyXsBold"
+                >
+                  {t('blur.title')}
+                </H>
+                <div
+                  className={css({
+                    display: 'flex',
+                    gap: '1.25rem',
+                  })}
+                >
+                  <ToggleButton
+                    variant="bigSquare"
+                    aria-label={tooltipLabel(ProcessorType.BLUR, {
+                      blurRadius: BlurRadius.LIGHT,
+                    })}
+                    tooltip={tooltipLabel(ProcessorType.BLUR, {
+                      blurRadius: BlurRadius.LIGHT,
+                    })}
+                    isDisabled={processorPendingReveal}
+                    onChange={async () =>
+                      await toggleEffect(ProcessorType.BLUR, {
+                        blurRadius: BlurRadius.LIGHT,
+                      })
+                    }
+                    isSelected={isSelected(ProcessorType.BLUR, {
+                      blurRadius: BlurRadius.LIGHT,
+                    })}
+                  >
+                    <BlurOn />
+                  </ToggleButton>
+                  <ToggleButton
+                    variant="bigSquare"
+                    aria-label={tooltipLabel(ProcessorType.BLUR, {
+                      blurRadius: BlurRadius.NORMAL,
+                    })}
+                    tooltip={tooltipLabel(ProcessorType.BLUR, {
+                      blurRadius: BlurRadius.NORMAL,
+                    })}
+                    isDisabled={processorPendingReveal}
+                    onChange={async () =>
+                      await toggleEffect(ProcessorType.BLUR, {
+                        blurRadius: BlurRadius.NORMAL,
+                      })
+                    }
+                    isSelected={isSelected(ProcessorType.BLUR, {
+                      blurRadius: BlurRadius.NORMAL,
+                    })}
+                  >
+                    <BlurOnStrong />
+                  </ToggleButton>
+                </div>
+              </div>
+              <div
+                className={css({
+                  marginTop: '1.5rem',
+                })}
+              >
+                <H
+                  lvl={3}
+                  style={{
+                    marginBottom: '1rem',
+                  }}
+                  variant="bodyXsBold"
+                >
+                  {t('virtual.title')}
+                </H>
+                <div
+                  className={css({
+                    display: 'flex',
+                    gap: '1.25rem',
+                    flexWrap: 'wrap',
+                  })}
+                >
+                  {[...Array(8).keys()].map((i) => {
+                    const imagePath = `/assets/backgrounds/${i + 1}.jpg`
+                    const thumbnailPath = `/assets/backgrounds/thumbnails/${i + 1}.jpg`
+                    return (
+                      <ToggleButton
+                        key={i}
+                        variant="bigSquare"
+                        aria-label={tooltipLabel(ProcessorType.VIRTUAL, {
+                          imagePath,
+                        })}
+                        tooltip={tooltipLabel(ProcessorType.VIRTUAL, {
+                          imagePath,
+                        })}
+                        isDisabled={processorPendingReveal}
+                        onChange={async () =>
+                          await toggleEffect(ProcessorType.VIRTUAL, {
+                            imagePath,
+                          })
+                        }
+                        isSelected={isSelected(ProcessorType.VIRTUAL, {
+                          imagePath,
+                        })}
+                        className={css({
+                          bgSize: 'cover',
+                        })}
+                        style={{
+                          backgroundImage: `url(${thumbnailPath})`,
+                        }}
+                      ></ToggleButton>
+                    )
+                  })}
+                </div>
+              </div>
+            </div>
+            <Information className={css({ marginTop: '1rem' })}>
+              <Text variant="sm">⚠︎ {t('experimental')}</Text>
+            </Information>
+          </>
+        ) : (
+          <Information>
+            <Text variant="sm">{t('notAvailable')}</Text>
+          </Information>
+        )}
+      </div>
+    </div>
+  )
+}

src/frontend/src/features/rooms/livekit/hooks/useFullScreen.ts

@@ -0,0 +1,68 @@
+// We use vendor prefix properties
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-nocheck
+
+import { useState } from 'react'
+
+export function useFullScreen() {
+  const getIsFullscreen = () => {
+    return !!(
+      document.fullscreenElement ||
+      document.webkitFullscreenElement ||
+      document.mozFullScreenElement ||
+      document.msFullscreenElement
+    )
+  }
+
+  const [isFullscreenAvailable] = useState(
+    () =>
+      document.fullscreenEnabled ||
+      document.webkitFullscreenEnabled ||
+      document.mozFullScreenEnabled ||
+      document.msFullscreenEnabled
+  )
+
+  const enterFullscreen = async () => {
+    try {
+      const docEl = document.documentElement
+      if (docEl.requestFullscreen) {
+        await docEl.requestFullscreen()
+      } else if (docEl.webkitRequestFullscreen) {
+        await docEl.webkitRequestFullscreen()
+      } else if (docEl.msRequestFullscreen) {
+        await docEl.msRequestFullscreen()
+      }
+    } catch (error) {
+      console.error('Error entering fullscreen:', error)
+    }
+  }
+
+  const exitFullscreen = async () => {
+    try {
+      if (document.exitFullscreen) {
+        await document.exitFullscreen()
+      } else if (document.webkitExitFullscreen) {
+        await document.webkitExitFullscreen()
+      } else if (document.msExitFullscreen) {
+        await document.msExitFullscreen()
+      }
+    } catch (error) {
+      console.error('Error exiting fullscreen:', error)
+    }
+  }
+
+  const toggleFullScreen = async () => {
+    const isCurrentlyFullscreen = getIsFullscreen()
+    if (isCurrentlyFullscreen) {
+      await exitFullscreen()
+    } else {
+      await enterFullscreen()
+    }
+  }
+
+  return {
+    isCurrentlyFullscreen: getIsFullscreen(),
+    isFullscreenAvailable,
+    toggleFullScreen,
+  }
+}

src/frontend/src/features/rooms/livekit/hooks/usePersistentUserChoices.ts

@@ -0,0 +1,56 @@
+import { UsePersistentUserChoicesOptions } from '@livekit/components-react'
+import React from 'react'
+import { LocalUserChoices } from '../../routes/Room'
+import { saveUserChoices, loadUserChoices } from '@livekit/components-core'
+import { ProcessorSerialized } from '../components/blur'
+
+/**
+ * From @livekit/component-react
+ *
+ * A hook that provides access to user choices stored in local storage, such as
+ * selected media devices and their current state (on or off), as well as the user name.
+ * @alpha
+ */
+export function usePersistentUserChoices(
+  options: UsePersistentUserChoicesOptions = {}
+) {
+  const [userChoices, setSettings] = React.useState<LocalUserChoices>(
+    loadUserChoices(options.defaults, options.preventLoad ?? false)
+  )
+
+  const saveAudioInputEnabled = React.useCallback((isEnabled: boolean) => {
+    setSettings((prev) => ({ ...prev, audioEnabled: isEnabled }))
+  }, [])
+  const saveVideoInputEnabled = React.useCallback((isEnabled: boolean) => {
+    setSettings((prev) => ({ ...prev, videoEnabled: isEnabled }))
+  }, [])
+  const saveAudioInputDeviceId = React.useCallback((deviceId: string) => {
+    setSettings((prev) => ({ ...prev, audioDeviceId: deviceId }))
+  }, [])
+  const saveVideoInputDeviceId = React.useCallback((deviceId: string) => {
+    setSettings((prev) => ({ ...prev, videoDeviceId: deviceId }))
+  }, [])
+  const saveUsername = React.useCallback((username: string) => {
+    setSettings((prev) => ({ ...prev, username: username }))
+  }, [])
+  const saveProcessorSerialized = React.useCallback(
+    (processorSerialized?: ProcessorSerialized) => {
+      setSettings((prev) => ({ ...prev, processorSerialized }))
+    },
+    []
+  )
+
+  React.useEffect(() => {
+    saveUserChoices(userChoices, options.preventSave ?? false)
+  }, [userChoices, options.preventSave])
+
+  return {
+    userChoices,
+    saveAudioInputEnabled,
+    saveVideoInputEnabled,
+    saveAudioInputDeviceId,
+    saveVideoInputDeviceId,
+    saveUsername,
+    saveProcessorSerialized,
+  }
+}

src/frontend/src/features/rooms/livekit/prefabs/ControlBar/ControlBar.tsx

@@ -1,11 +1,11 @@
 import { Track } from 'livekit-client'
 import * as React from 'react'
-import { usePersistentUserChoices } from '@livekit/components-react'
 
 import { MobileControlBar } from './MobileControlBar'
 import { DesktopControlBar } from './DesktopControlBar'
 import { SettingsDialogProvider } from '../../components/controls/SettingsDialogContext'
 import { useIsMobile } from '@/utils/useIsMobile'
+import { usePersistentUserChoices } from '../../hooks/usePersistentUserChoices'
 
 /** @public */
 export type ControlBarControls = {

src/frontend/src/features/rooms/livekit/prefabs/ControlBar/DesktopControlBar.tsx

@@ -8,10 +8,8 @@ import { HandToggle } from '../../components/controls/HandToggle'
 import { ScreenShareToggle } from '../../components/controls/ScreenShareToggle'
 import { OptionsButton } from '../../components/controls/Options/OptionsButton'
 import { StartMediaButton } from '../../components/controls/StartMediaButton'
-import { ChatToggle } from '../../components/controls/ChatToggle'
-import { ParticipantsToggle } from '../../components/controls/Participants/ParticipantsToggle'
-import { SupportToggle } from '../../components/controls/SupportToggle'
-import { TranscriptToggle } from '../../components/controls/TranscriptToggle'
+import { MoreOptions } from './MoreOptions'
+import { useRef } from 'react'
 
 export function DesktopControlBar({
   onDeviceError,
@@ -21,9 +19,11 @@ export function DesktopControlBar({
   saveVideoInputDeviceId,
 }: ControlBarAuxProps) {
   const browserSupportsScreenSharing = supportsScreenSharing()
+  const desktopControlBarEl = useRef<HTMLDivElement>(null)
   return (
     <>
       <div
+        ref={desktopControlBarEl}
         className={css({
           width: '100vw',
           display: 'flex',
@@ -62,6 +62,7 @@ export function DesktopControlBar({
             onActiveDeviceChange={(deviceId) =>
               saveAudioInputDeviceId(deviceId ?? '')
             }
+            menuVariant="dark"
           />
           <SelectToggleDevice
             source={Track.Source.Camera}
@@ -72,6 +73,7 @@ export function DesktopControlBar({
             onActiveDeviceChange={(deviceId) =>
               saveVideoInputDeviceId(deviceId ?? '')
             }
+            menuVariant="dark"
           />
           {browserSupportsScreenSharing && (
             <ScreenShareToggle
@@ -85,21 +87,7 @@ export function DesktopControlBar({
           <LeaveButton />
           <StartMediaButton />
         </div>
-        <div
-          className={css({
-            display: 'flex',
-            justifyContent: 'flex-end',
-            flex: '1 1 33%',
-            alignItems: 'center',
-            gap: '0.5rem',
-            paddingRight: '0.25rem',
-          })}
-        >
-          <ChatToggle />
-          <ParticipantsToggle />
-          <TranscriptToggle />
-          <SupportToggle />
-        </div>
+        <MoreOptions parentElement={desktopControlBarEl} />
       </div>
     </>
   )

src/frontend/src/features/rooms/livekit/prefabs/ControlBar/MobileControlBar.tsx

@@ -23,6 +23,7 @@ import { LinkButton } from '@/primitives'
 import { useSettingsDialog } from '../../components/controls/SettingsDialogContext'
 import { ResponsiveMenu } from './ResponsiveMenu'
 import { TranscriptToggle } from '../../components/controls/TranscriptToggle'
+import { CameraSwitchButton } from '../../components/controls/CameraSwitchButton'
 
 export function MobileControlBar({
   onDeviceError,
@@ -55,7 +56,7 @@ export function MobileControlBar({
           className={css({
             display: 'flex',
             justifyContent: 'space-between',
-            width: '422px',
+            width: '330px',
           })}
         >
           <LeaveButton />
@@ -68,6 +69,7 @@ export function MobileControlBar({
             onActiveDeviceChange={(deviceId) =>
               saveAudioInputDeviceId(deviceId ?? '')
             }
+            hideMenu={true}
           />
           <SelectToggleDevice
             source={Track.Source.Camera}
@@ -78,6 +80,7 @@ export function MobileControlBar({
             onActiveDeviceChange={(deviceId) =>
               saveVideoInputDeviceId(deviceId ?? '')
             }
+            hideMenu={true}
           />
           <HandToggle />
           <Button
@@ -154,8 +157,8 @@ export function MobileControlBar({
             <LinkButton
               href="https://grist.incubateur.net/o/docs/forms/1YrfNP1QSSy8p2gCxMFnSf/4"
               variant="primaryTextDark"
-              tooltip={t('options.items.feedbacks')}
-              aria-label={t('options.items.feedbacks')}
+              tooltip={t('options.items.feedback')}
+              aria-label={t('options.items.feedback')}
               description={true}
               target="_blank"
               onPress={() => setIsMenuOpened(false)}
@@ -174,6 +177,7 @@ export function MobileControlBar({
             >
               <RiSettings3Line size={20} />
             </Button>
+            <CameraSwitchButton onPress={() => setIsMenuOpened(false)} />
           </div>
         </div>
       </ResponsiveMenu>

src/frontend/src/features/rooms/livekit/prefabs/ControlBar/MoreOptions.tsx

@@ -0,0 +1,87 @@
+import { css } from '@/styled-system/css'
+import { ChatToggle } from '../../components/controls/ChatToggle'
+import { ParticipantsToggle } from '../../components/controls/Participants/ParticipantsToggle'
+import { SupportToggle } from '../../components/controls/SupportToggle'
+import { TranscriptToggle } from '../../components/controls/TranscriptToggle'
+import { useSize } from '../../hooks/useResizeObserver'
+import { useState, RefObject } from 'react'
+import { Dialog, DialogTrigger, Popover } from 'react-aria-components'
+import { Button } from '@/primitives'
+import { ToggleButtonProps } from '@/primitives/ToggleButton'
+import { RiArrowDownSLine, RiArrowUpSLine } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+
+const CONTROL_BAR_BREAKPOINT = 750
+
+const NavigationControls = ({ onPress }: Partial<ToggleButtonProps>) => (
+  <>
+    <ChatToggle onPress={onPress} />
+    <ParticipantsToggle onPress={onPress} />
+    <TranscriptToggle onPress={onPress} />
+    <SupportToggle onPress={onPress} />
+  </>
+)
+
+export const LateralMenu = () => {
+  const { t } = useTranslation('rooms')
+  const [isOpen, setIsOpen] = useState(false)
+
+  const handlePress = () => setIsOpen(!isOpen)
+  const handleClose = () => setIsOpen(false)
+
+  return (
+    <DialogTrigger isOpen={isOpen} onOpenChange={setIsOpen}>
+      <Button
+        square
+        variant="secondaryDark"
+        aria-label={t('controls.moreOptions')}
+        tooltip={t('controls.moreOptions')}
+        onPress={handlePress}
+      >
+        {isOpen ? <RiArrowDownSLine /> : <RiArrowUpSLine />}
+      </Button>
+      <Popover>
+        <Dialog
+          className={css({
+            width: '65px',
+            backgroundColor: 'primaryDark.50',
+            display: 'flex',
+            flexDirection: 'column',
+            alignItems: 'center',
+            borderRadius: '4px',
+            paddingTop: '10px',
+            gap: '0.5rem',
+          })}
+        >
+          <NavigationControls onPress={handleClose} />
+        </Dialog>
+      </Popover>
+    </DialogTrigger>
+  )
+}
+
+export const MoreOptions = ({
+  parentElement,
+}: {
+  parentElement: RefObject<HTMLDivElement>
+}) => {
+  const { width: parentWidth } = useSize(parentElement)
+  return (
+    <div
+      className={css({
+        display: 'flex',
+        justifyContent: 'flex-end',
+        flex: '1 1 33%',
+        alignItems: 'center',
+        gap: '0.5rem',
+        paddingRight: '0.25rem',
+      })}
+    >
+      {parentWidth > CONTROL_BAR_BREAKPOINT ? (
+        <NavigationControls />
+      ) : (
+        <LateralMenu />
+      )}
+    </div>
+  )
+}

src/frontend/src/features/rooms/routes/Room.tsx

@@ -1,7 +1,7 @@
 import { useEffect, useState } from 'react'
 import {
   usePersistentUserChoices,
-  type LocalUserChoices,
+  type LocalUserChoices as LocalUserChoicesLK,
 } from '@livekit/components-react'
 import { useParams } from 'wouter'
 import { ErrorScreen } from '@/components/ErrorScreen'
@@ -9,6 +9,11 @@ import { useUser, UserAware } from '@/features/auth'
 import { Conference } from '../components/Conference'
 import { Join } from '../components/Join'
 import { useKeyboardShortcuts } from '@/features/shortcuts/useKeyboardShortcuts'
+import { ProcessorSerialized } from '../livekit/components/blur'
+
+export type LocalUserChoices = LocalUserChoicesLK & {
+  processorSerialized?: ProcessorSerialized
+}
 
 export const Room = () => {
   const { isLoggedIn } = useUser()

src/frontend/src/features/settings/components/tabs/AccountTab.tsx

@@ -1,15 +1,13 @@
 import { A, Badge, Button, DialogProps, Field, H, P } from '@/primitives'
 import { Trans, useTranslation } from 'react-i18next'
-import {
-  usePersistentUserChoices,
-  useRoomContext,
-} from '@livekit/components-react'
+import { useRoomContext } from '@livekit/components-react'
 import { logoutUrl, useUser } from '@/features/auth'
 import { css } from '@/styled-system/css'
 import { TabPanel, TabPanelProps } from '@/primitives/Tabs'
 import { HStack } from '@/styled-system/jsx'
 import { useState } from 'react'
 import { ProConnectButton } from '@/components/ProConnectButton'
+import { usePersistentUserChoices } from '@/features/rooms/livekit/hooks/usePersistentUserChoices'
 
 export type AccountTabProps = Pick<DialogProps, 'onOpenChange'> &
   Pick<TabPanelProps, 'id'>

src/frontend/src/features/support/hooks/useSupport.tsx

@@ -1,6 +1,7 @@
 import { useEffect } from 'react'
 import { Crisp } from 'crisp-sdk-web'
 import { ApiUser } from '@/features/auth/api/ApiUser'
+import { useConfig } from '@/api/useConfig'
 
 export const initializeSupportSession = (user: ApiUser) => {
   if (!Crisp.isCrispInjected()) return
@@ -29,3 +30,18 @@ export const useSupport = ({ id }: useSupportProps) => {
 
   return null
 }
+
+// Some users may block Crisp chat widget with browser ad blockers or anti-tracking plugins
+// So we need to safely check if Crisp is available and not blocked
+const isCrispAvailable = () => {
+  try {
+    return !!window?.$crisp?.is
+  } catch {
+    return false
+  }
+}
+
+export const useIsSupportEnabled = () => {
+  const { data } = useConfig()
+  return !!data?.support?.id && isCrispAvailable()
+}

src/frontend/src/hooks/useSyncAfterDelay.ts

@@ -0,0 +1,30 @@
+import { useEffect, useRef, useState } from 'react'
+
+/**
+ * If value stays truthy for more than waitFor ms, syncValue takes the value of value.
+ * @param value
+ * @param waitFor
+ * @returns
+ */
+export function useSyncAfterDelay<T>(value: T, waitFor: number = 300) {
+  const valueRef = useRef(value)
+  const timeoutRef = useRef<NodeJS.Timeout>()
+  const [syncValue, setSyncValue] = useState<T>()
+
+  useEffect(() => {
+    valueRef.current = value
+    if (value) {
+      if (!timeoutRef.current) {
+        timeoutRef.current = setTimeout(() => {
+          setSyncValue(valueRef.current)
+          timeoutRef.current = undefined
+        }, waitFor)
+      }
+    } else {
+      setSyncValue(value)
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [value])
+
+  return syncValue
+}

src/frontend/src/layout/Footer.tsx

@@ -242,7 +242,7 @@ export const Footer = () => {
               {t('links.data')}
             </A>
           </StyledLi>
-          <StyledLi>
+          <StyledLi divider>
             <A
               externalIcon
               underline={false}
@@ -255,6 +255,17 @@ export const Footer = () => {
               {t('links.accessibility')}
             </A>
           </StyledLi>
+          <StyledLi>
+            <A
+              externalIcon
+              underline={false}
+              footer="minor"
+              href="https://github.com/numerique-gouv/meet/"
+              aria-label={t('links.code') + ' - ' + t('links.ariaLabel')}
+            >
+              {t('links.code')}
+            </A>
+          </StyledLi>
         </SecondRow>
         <ThirdRow>
           {t('mentions')}{' '}

src/frontend/src/locales/de/global.json

@@ -34,7 +34,8 @@
       "legalsTerms": "",
       "data": "",
       "accessibility": "",
-      "ariaLabel": ""
+      "ariaLabel": "",
+      "code": ""
     },
     "mentions": "",
     "license": ""

src/frontend/src/locales/de/rooms.json

@@ -19,12 +19,22 @@
       "label": ""
     },
     "heading": "",
+    "effects": {
+      "description": "",
+      "title": "",
+      "subTitle": ""
+    },
     "joinLabel": "",
     "joinMeeting": "",
     "toggleOff": "",
     "toggleOn": "",
     "usernameHint": "",
-    "usernameLabel": ""
+    "usernameLabel": "",
+    "errors": {
+      "usernameEmpty": ""
+    },
+    "cameraDisabled": "",
+    "cameraStarting": ""
   },
   "leaveRoomPrompt": "",
   "shareDialog": {
@@ -75,15 +85,21 @@
       "open": "",
       "closed": ""
     },
-    "support": ""
+    "support": "",
+    "moreOptions": ""
   },
   "options": {
     "buttonLabel": "",
     "items": {
-      "feedbacks": "",
+      "feedback": "",
       "settings": "",
       "username": "",
-      "effects": ""
+      "effects": "",
+      "switchCamera": "",
+      "fullscreen": {
+        "enter": "",
+        "exit": ""
+      }
     }
   },
   "effects": {
@@ -91,11 +107,17 @@
     "notAvailable": "",
     "heading": "",
     "blur": {
+      "title": "",
       "light": "",
       "normal": "",
       "apply": "",
       "clear": ""
     },
+    "virtual": {
+      "title": "",
+      "apply": "",
+      "clear": ""
+    },
     "experimental": ""
   },
   "sidePanel": {

src/frontend/src/locales/en/global.json

@@ -34,7 +34,8 @@
       "legalsTerms": "Legal Notice",
       "data": "Personal Data and Cookies",
       "accessibility": "Accessibility: audit in progress",
-      "ariaLabel": "new window"
+      "ariaLabel": "new window",
+      "code": "Open Source Code Repository"
     },
     "mentions": "Unless otherwise stated, the contents of this site are available under",
     "license": "etalab 2.0 license"

src/frontend/src/locales/en/rooms.json

@@ -18,13 +18,23 @@
       "enable": "Enable microphone",
       "label": "Microphone"
     },
-    "heading": "Verify your settings",
+    "effects": {
+      "description": "Apply effects",
+      "title": "Effects",
+      "subTitle": "Configure your camera's effects."
+    },
+    "heading": "Join the meeting",
     "joinLabel": "Join",
     "joinMeeting": "Join meeting",
     "toggleOff": "Click to turn off",
     "toggleOn": "Click to turn on",
     "usernameHint": "Shown to other participants",
-    "usernameLabel": "Your name"
+    "usernameLabel": "Your name",
+    "errors": {
+      "usernameEmpty": "Your name cannot be empty"
+    },
+    "cameraDisabled": "Camera is disabled.",
+    "cameraStarting": "Camera is starting."
   },
   "leaveRoomPrompt": "This will make you leave the meeting.",
   "shareDialog": {
@@ -74,27 +84,39 @@
       "open": "Hide AI assistant",
       "closed": "Show AI assistant"
     },
-    "support": "Support"
+    "support": "Support",
+    "moreOptions": "More options"
   },
   "options": {
     "buttonLabel": "More Options",
     "items": {
-      "feedbacks": "Give us feedbacks",
+      "feedback": "Give us feedback",
       "settings": "Settings",
       "username": "Update Your Name",
-      "effects": "Apply effects"
+      "effects": "Apply effects",
+      "switchCamera": "Switch camera",
+      "fullscreen": {
+        "enter": "Fullscreen",
+        "exit": "Exit fullscreen mode"
+      }
     }
   },
   "effects": {
     "activateCamera": "Your camera is disabled. Choose an option to enable it.",
-    "notAvailable": "The blur effect will be available soon on your browser. We're working on it! In the meantime, you can use Google Chrome :(",
+    "notAvailable": "Video effects will be available soon on your browser. We're working on it! In the meantime, you can use Google Chrome for best performance or Firefox :(",
     "heading": "Blur",
     "blur": {
+      "title": "Background blur",
       "light": "Light blur",
       "normal": "Blur",
       "apply": "Enable blur",
       "clear": "Disable blur"
     },
+    "virtual": {
+      "title": "Virtual background",
+      "apply": "Enable virtual background",
+      "clear": "Disable virtual background"
+    },
     "experimental": "Experimental feature. A v2 is coming for full browser support and improved quality."
   },
   "sidePanel": {

src/frontend/src/locales/fr/global.json

@@ -34,7 +34,8 @@
       "legalsTerms": "Mentions légales",
       "data": "Données personnelles et cookie",
       "accessibility": "Accessibilités : audit en cours",
-      "ariaLabel": "nouvelle fenêtre"
+      "ariaLabel": "nouvelle fenêtre",
+      "code": "Dépôt de code Open Source"
     },
     "mentions": "Sauf mention contraire, les contenus de ce site sont disponibles sous",
     "license": "licence etalab 2.0"

src/frontend/src/locales/fr/rooms.json

@@ -18,13 +18,23 @@
       "enable": "Activer le micro",
       "label": "Microphone"
     },
-    "heading": "Vérifiez vos paramètres",
+    "heading": "Rejoindre la réunion",
+    "effects": {
+      "description": "Appliquer des effets",
+      "title": "Effets",
+      "subTitle": "Paramétrez les effets de votre caméra."
+    },
     "joinLabel": "Rejoindre",
     "joinMeeting": "Rejoindre la réjoindre",
     "toggleOff": "Cliquez pour désactiver",
     "toggleOn": "Cliquez pour activer",
     "usernameHint": "Affiché aux autres participants",
-    "usernameLabel": "Votre nom"
+    "usernameLabel": "Votre nom",
+    "errors": {
+      "usernameEmpty": "Votre nom ne peut pas être vide"
+    },
+    "cameraDisabled": "La caméra est désactivée.",
+    "cameraStarting": "La caméra va démarrer."
   },
   "leaveRoomPrompt": "Revenir à l'accueil vous fera quitter la réunion.",
   "shareDialog": {
@@ -74,27 +84,39 @@
       "open": "Masquer l'assistant IA",
       "closed": "Afficher l'assistant IA"
     },
-    "support": "Support"
+    "support": "Support",
+    "moreOptions": "Plus d'options"
   },
   "options": {
     "buttonLabel": "Plus d'options",
     "items": {
-      "feedbacks": "Partager votre avis",
+      "feedback": "Partager votre avis",
       "settings": "Paramètres",
       "username": "Choisir votre nom",
-      "effects": "Appliquer des effets"
+      "effects": "Appliquer des effets",
+      "switchCamera": "Changer de caméra",
+      "fullscreen": {
+        "enter": "Plein écran",
+        "exit": "Quitter le mode plein écran"
+      }
     }
   },
   "effects": {
     "activateCamera": "Votre camera est désactivée. Choisissez une option pour l'activer.",
-    "notAvailable": "L'effet de flou sera bientôt disponible sur votre navigateur. Nous y travaillons ! En attendant, vous pouvez utiliser Google Chrome :(",
+    "notAvailable": "Les effets vidéo seront bientôt disponible sur votre navigateur. Nous y travaillons ! En attendant, vous pouvez utiliser Google Chrome pour une meilleure performance ou Firefox :(",
     "heading": "Flou",
     "blur": {
+      "title": "Flou d'arrière-plan",
       "light": "Léger flou",
       "normal": "Flou",
       "apply": "Appliquer le flou",
       "clear": "Désactiver le flou"
     },
+    "virtual": {
+      "title": "Arrière-plan virtuel",
+      "apply": "Appliquer l'arrière plan virtuel",
+      "clear": "Désactiver l'arrière plan virtuel"
+    },
     "experimental": "Fonctionnalité expérimentale. Une v2 arrive pour un support complet sur tous les navigateurs et une meilleur qualité."
   },
   "sidePanel": {

src/frontend/src/primitives/Box.tsx

@@ -30,7 +30,7 @@ const box = cva({
       },
     },
     variant: {
-      default: {
+      light: {
         borderWidth: '1px',
         borderStyle: 'solid',
         borderColor: 'box.border',
@@ -46,6 +46,10 @@ const box = cva({
         backgroundColor: 'box.bg',
         color: 'control.text',
       },
+      dark: {
+        backgroundColor: 'primaryDark.50',
+        borderColord: 'primaryDark.50',
+      },
     },
     size: {
       default: {
@@ -57,7 +61,7 @@ const box = cva({
     },
   },
   defaultVariants: {
-    variant: 'default',
+    variant: 'light',
     size: 'default',
   },
 })

src/frontend/src/primitives/Dialog.tsx

@@ -11,6 +11,7 @@ import {
 import { Div, Button, Box, VerticallyOffCenter } from '@/primitives'
 import { text } from './Text'
 import { MutableRefObject } from 'react'
+import { css } from '@/styled-system/css'
 
 const StyledModalOverlay = styled(ModalOverlay, {
   base: {
@@ -48,6 +49,24 @@ const StyledRACDialog = styled(RACDialog, {
   },
 })
 
+const ModalContent = styled('div', {
+  base: {
+    margin: 'auto',
+  },
+  variants: {
+    size: {
+      full: {
+        width: 'fit-content',
+        maxWidth: '100%',
+      },
+      large: {
+        width: '100%',
+        xl: { width: '1200px' },
+      },
+    },
+  },
+})
+
 export type DialogProps = RACDialogProps & {
   title?: string
   onClose?: () => void
@@ -63,6 +82,7 @@ export type DialogProps = RACDialogProps & {
   onOpenChange?: (isOpen: boolean) => void
   type?: 'flex'
   innerRef?: MutableRefObject<HTMLDivElement | null>
+  size?: 'full' | 'large'
 }
 
 export const Dialog = ({
@@ -72,6 +92,7 @@ export const Dialog = ({
   isOpen,
   onOpenChange,
   innerRef,
+  size = 'full',
   ...dialogProps
 }: DialogProps) => {
   const isAlert = dialogProps['role'] === 'alertdialog'
@@ -94,9 +115,16 @@ export const Dialog = ({
         <StyledRACDialog {...dialogProps}>
           {({ close }) => (
             <VerticallyOffCenter>
-              <Div margin="auto" width="fit-content" maxWidth="full">
+              <ModalContent size={size}>
                 <Div margin="1rem" pointerEvents="auto">
-                  <Box size="sm" type={boxType} ref={innerRef}>
+                  <Box
+                    size="sm"
+                    type={boxType}
+                    ref={innerRef}
+                    className={css({
+                      padding: '1.5rem',
+                    })}
+                  >
                     {!!title && (
                       <Heading
                         slot="title"
@@ -124,7 +152,7 @@ export const Dialog = ({
                     )}
                   </Box>
                 </Div>
-              </Div>
+              </ModalContent>
             </VerticallyOffCenter>
           )}
         </StyledRACDialog>

src/frontend/src/primitives/Field.tsx

@@ -25,11 +25,31 @@ const FieldWrapper = styled('div', {
     marginBottom: 'textfield',
     minWidth: 0,
   },
+  variants: {
+    noMargin: {
+      true: {
+        marginBottom: 0,
+      },
+    },
+    fullWidth: {
+      true: {
+        width: '100%',
+      },
+    },
+  },
 })
 
 const StyledLabel = styled(Label, {
   base: {
     display: 'block',
+    fontSize: '0.75rem',
+  },
+  variants: {
+    center: {
+      true: {
+        textAlign: 'center',
+      },
+    },
   },
 })
 
@@ -80,6 +100,8 @@ type FieldProps<T extends object> = (
 ) & {
   label: string
   description?: string
+  wrapperProps?: React.ComponentProps<typeof FieldWrapper>
+  labelProps?: React.ComponentProps<typeof StyledLabel>
 }
 
 /**
@@ -104,7 +126,7 @@ export const Field = <T extends object>({
 }: FieldProps<T>) => {
   const LabelAndDescription = (
     <>
-      <StyledLabel>{label}</StyledLabel>
+      <StyledLabel {...props.labelProps}>{label}</StyledLabel>
       <FieldDescription slot="description">{description}</FieldDescription>
     </>
   )
@@ -118,7 +140,7 @@ export const Field = <T extends object>({
 
   if (type === 'text') {
     return (
-      <FieldWrapper>
+      <FieldWrapper {...props.wrapperProps}>
         <RACTextField
           validate={validate as unknown as TextFieldProps['validate']}
           {...(props as PartialTextFieldProps)}
@@ -133,7 +155,7 @@ export const Field = <T extends object>({
 
   if (type === 'checkbox') {
     return (
-      <FieldWrapper>
+      <FieldWrapper {...props.wrapperProps}>
         <Checkbox
           validate={validate as unknown as CheckboxProps['validate']}
           description={description}
@@ -147,7 +169,7 @@ export const Field = <T extends object>({
 
   if (type === 'checkboxGroup') {
     return (
-      <FieldWrapper>
+      <FieldWrapper {...props.wrapperProps}>
         <CheckboxGroup
           validate={validate as unknown as CheckboxGroupProps['validate']}
           {...(props as PartialCheckboxGroupProps)}
@@ -170,7 +192,7 @@ export const Field = <T extends object>({
 
   if (type === 'radioGroup') {
     return (
-      <FieldWrapper>
+      <FieldWrapper {...props.wrapperProps}>
         <RadioGroup
           validate={validate as unknown as RadioGroupProps['validate']}
           {...(props as PartialRadioGroupProps)}
@@ -189,7 +211,7 @@ export const Field = <T extends object>({
 
   if (type === 'select') {
     return (
-      <FieldWrapper>
+      <FieldWrapper {...props.wrapperProps}>
         <Select
           validate={validate as unknown as SelectProps<T>['validate']}
           {...(props as PartialSelectProps<T>)}

src/frontend/src/primitives/Form.tsx

@@ -3,6 +3,7 @@ import { Form as RACForm, type FormProps } from 'react-aria-components'
 import { useTranslation } from 'react-i18next'
 import { HStack } from '@/styled-system/jsx'
 import { Button, useCloseDialog } from '@/primitives'
+import { ButtonProps } from '@/primitives/Button'
 
 /**
  * From wrapper that exposes form data on submit and adds submit/cancel buttons
@@ -13,6 +14,7 @@ import { Button, useCloseDialog } from '@/primitives'
 export const Form = ({
   onSubmit,
   submitLabel,
+  submitButtonProps,
   withCancelButton = true,
   onCancelButtonPress,
   children,
@@ -25,6 +27,7 @@ export const Form = ({
     event: FormEvent<HTMLFormElement>
   ) => void
   submitLabel: string
+  submitButtonProps?: ButtonProps
   withCancelButton?: boolean
   onCancelButtonPress?: () => void
 }) => {
@@ -47,7 +50,7 @@ export const Form = ({
     >
       {children}
       <HStack gap="gutter">
-        <Button type="submit" variant="primary">
+        <Button type="submit" variant="primary" {...submitButtonProps}>
           {submitLabel}
         </Button>
         {!!onCancel && (

src/frontend/src/primitives/H.tsx

@@ -1,10 +1,12 @@
-import { Text } from './Text'
+import { Text, TextProps } from './Text'
 
 export const H = ({
   children,
   lvl,
   ...props
-}: React.HTMLAttributes<HTMLHeadingElement> & { lvl: 1 | 2 | 3 }) => {
+}: React.HTMLAttributes<HTMLHeadingElement> & {
+  lvl: 1 | 2 | 3
+} & TextProps) => {
   const tag = `h${lvl}` as const
   return (
     <Text as={tag} variant={tag} {...props}>

src/frontend/src/primitives/Loader.tsx

@@ -0,0 +1,45 @@
+import { cva } from '@/styled-system/css'
+
+const loader = cva({
+  base: {
+    borderRadius: '50%',
+    position: 'relative',
+    animation: 'rotate 1s linear infinite',
+    '&:before, &:after': {
+      content: '""',
+      boxSizing: 'border-box',
+      position: 'absolute',
+      inset: '0',
+      borderRadius: '50%',
+      borderStyle: 'solid',
+      borderColor: 'white',
+    },
+    _before: {
+      animation: 'prixClipFix 2s linear infinite',
+    },
+    _after: {
+      borderColor: 'white',
+      animation:
+        'prixClipFix 2s linear infinite, rotate 0.5s linear infinite reverse',
+      inset: 6,
+    },
+  },
+  variants: {
+    size: {
+      small: {
+        width: '24px',
+        height: '24px',
+        '&:before, &:after': {
+          borderWidth: '2px',
+        },
+      },
+    },
+  },
+  defaultVariants: {
+    size: 'small',
+  },
+})
+
+export const Loader = () => {
+  return <div className={loader()}></div>
+}

src/frontend/src/primitives/Menu.tsx

@@ -8,15 +8,17 @@ import { Box } from './Box'
  */
 export const Menu = ({
   children,
+  variant = 'light',
 }: {
   children: [trigger: ReactNode, menu: ReactNode]
+  variant?: 'dark' | 'light'
 }) => {
   const [trigger, menu] = children
   return (
     <MenuTrigger>
       {trigger}
       <StyledPopover>
-        <Box size="sm" type="popover">
+        <Box size="sm" type="popover" variant={variant}>
           {menu}
         </Box>
       </StyledPopover>