diff --git a/mod/feedback/pix/notrequired.png b/mod/feedback/pix/notrequired.png
new file mode 100644
index 00000000000..73f42c9d13f
Binary files /dev/null and b/mod/feedback/pix/notrequired.png differ
diff --git a/mod/feedback/pix/notrequired.svg b/mod/feedback/pix/notrequired.svg
new file mode 100644
index 00000000000..744dafa7ebd
--- /dev/null
+++ b/mod/feedback/pix/notrequired.svg
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+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
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diff --git a/mod/feedback/pix/required.png b/mod/feedback/pix/required.png
new file mode 100644
index 00000000000..7308df76798
Binary files /dev/null and b/mod/feedback/pix/required.png differ
diff --git a/mod/feedback/pix/required.svg b/mod/feedback/pix/required.svg
new file mode 100644
index 00000000000..ff4ca682625
--- /dev/null
+++ b/mod/feedback/pix/required.svg
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+<?xml version="1.0" encoding="utf-8"?>
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+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
+	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
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+	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
+	 x="0px" y="0px" width="12px" height="12px" viewBox="0 -0.4 12 12" style="overflow:visible;enable-background:new 0 -0.4 12 12;"
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