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diff --git a/demos/gtk-demo/data/256x256/gtk4-demo-symbolic.symbolic.png b/demos/gtk-demo/data/256x256/gtk4-demo-symbolic.symbolic.png
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diff --git a/demos/gtk-demo/data/32x32/gtk4-demo-symbolic.symbolic.png b/demos/gtk-demo/data/32x32/gtk4-demo-symbolic.symbolic.png
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index 0000000000..93fa6b74cb
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diff --git a/demos/gtk-demo/data/48x48/gtk4-demo.png b/demos/gtk-demo/data/48x48/gtk4-demo.png
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index 0000000000..d35178859b
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diff --git a/demos/gtk-demo/data/512x512/gtk4-demo-symbolic.symbolic.png b/demos/gtk-demo/data/512x512/gtk4-demo-symbolic.symbolic.png
new file mode 100644
index 0000000000..7746398979
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diff --git a/demos/gtk-demo/data/512x512/gtk4-demo.png b/demos/gtk-demo/data/512x512/gtk4-demo.png
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diff --git a/demos/gtk-demo/gtk4-demo.desktop b/demos/gtk-demo/gtk4-demo.desktop
new file mode 100644
index 0000000000..3ccd28d6ab
--- /dev/null
+++ b/demos/gtk-demo/gtk4-demo.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=GTK+ Demo
+Comment=GTK+ code examples and demonstrations
+Exec=gtk4-demo
+Icon=gtk4-demo
+Terminal=false
+Type=Application
+StartupNotify=true
+Categories=Development;GTK;
+NoDisplay=true
diff --git a/demos/icon-browser/gtk4-icon-browser.desktop b/demos/icon-browser/gtk4-icon-browser.desktop
new file mode 100644
index 0000000000..844de8cdd8
--- /dev/null
+++ b/demos/icon-browser/gtk4-icon-browser.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=Icon Browser
+Comment=An application that shows themed icons
+Exec=gtk4-icon-browser
+Icon=gtk4-icon-browser
+Terminal=false
+Type=Application
+StartupNotify=true
+Categories=Development;GTK;
+NoDisplay=true
diff --git a/demos/widget-factory/data/16x16/gtk4-widget-factory-symbolic.symbolic.png b/demos/widget-factory/data/16x16/gtk4-widget-factory-symbolic.symbolic.png
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diff --git a/demos/widget-factory/data/24x24/gtk4-widget-factory.png b/demos/widget-factory/data/24x24/gtk4-widget-factory.png
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diff --git a/demos/widget-factory/data/256x256/gtk4-widget-factory-symbolic.symbolic.png b/demos/widget-factory/data/256x256/gtk4-widget-factory-symbolic.symbolic.png
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diff --git a/demos/widget-factory/data/32x32/gtk4-widget-factory-symbolic.symbolic.png b/demos/widget-factory/data/32x32/gtk4-widget-factory-symbolic.symbolic.png
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index 0000000000..5aa1786cd6
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diff --git a/demos/widget-factory/data/48x48/gtk4-widget-factory-symbolic.symbolic.png b/demos/widget-factory/data/48x48/gtk4-widget-factory-symbolic.symbolic.png
new file mode 100644
index 0000000000..201eeb776a
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diff --git a/demos/widget-factory/data/48x48/gtk4-widget-factory.png b/demos/widget-factory/data/48x48/gtk4-widget-factory.png
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index 0000000000..751c209b0a
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diff --git a/demos/widget-factory/data/512x512/gtk4-widget-factory.png b/demos/widget-factory/data/512x512/gtk4-widget-factory.png
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index 0000000000..33d4b5cbf2
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diff --git a/demos/widget-factory/gtk4-widget-factory.desktop b/demos/widget-factory/gtk4-widget-factory.desktop
new file mode 100644
index 0000000000..685ebdc08f
--- /dev/null
+++ b/demos/widget-factory/gtk4-widget-factory.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=Widget Factory
+Comment=A showcase for GTK+ widgets, designed for testing themes.
+Exec=gtk4-widget-factory
+Icon=gtk4-widget-factory
+Terminal=false
+Type=Application
+StartupNotify=true
+Categories=Development;GTK;
+NoDisplay=true