diff --git a/justfile b/justfile
index 385485f..18680be 100644
--- a/justfile
+++ b/justfile
@@ -62,8 +62,13 @@ docs ext:
 
 # Generate cover images
 images:
-    # Generating cover images ...
-    # TODO: Generate covers for posts that have changed or that have no cover
+    #!/usr/bin/env bash
+
+    echo -e '\033[1m# Checking whether there are cover images to generate ...\033[0m'
+
+    echo -e '\033[1m# \033[4mTODO\033[0m\033[1m: Generate covers for posts that have changed or that have no cover\033[0m'
+    # wkhtmltoimage -f png --width 1200 --height 630 /tmp/file.html /tmp/file.png
+    # optipng -o4 file.png
 
 # Run development server
 serve: