STEP 15: We can loop through the kitten_list to make the kittens scroll with the background.

• Go to and drag Loop through List inside the right_key event.
• Change the loop value to kitten and the loop list to kitten_list.
• Drag Move Left inside the loop. It should be indented 8 spaces with a ········.
• Use the command to have the kitten move left 20 pixels.

To navigate the page using the TAB key, first press ESC to exit the code editor.