diff --git a/data/write-as-gtk.appdata.xml b/data/write-as-gtk.appdata.xml
index 0d4845d..6f311fe 100644
--- a/data/write-as-gtk.appdata.xml
+++ b/data/write-as-gtk.appdata.xml
@@ -26,4 +26,9 @@
   <provides>
     <binary>write-as-gtk</binary>
   </provides>
+
+  <!-- TODO Add the screenshots to this metadata,
+        but for that we need them publicly accessible online. -->
+  <!-- Once that's done, it's a simple matter of following
+        https://www.freedesktop.org/software/appstream/docs/sect-Metadata-Application.html -->
 </components>
diff --git a/screenshot-monospace.png b/screenshot-monospace.png
new file mode 100644
index 0000000..0eaf427
Binary files /dev/null and b/screenshot-monospace.png differ
diff --git a/screenshot-sans-light.png b/screenshot-sans-light.png
new file mode 100644
index 0000000..d924077
Binary files /dev/null and b/screenshot-sans-light.png differ
diff --git a/screenshot-serif-dark.png b/screenshot-serif-dark.png
new file mode 100644
index 0000000..df65a28
Binary files /dev/null and b/screenshot-serif-dark.png differ
diff --git a/screenshot-serif-light.png b/screenshot-serif-light.png
new file mode 100644
index 0000000..4809b25
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