THanks for sharing this. Partly because i forgot about this great website :D also because i would never thought of giving this as an LLM task because its so simple that i prolly just had hacked it down myself :D
I recently experimented alot with agentic coding (mostly with gemini+ intellij plugin, copilot intellij plugin and intellij's own junie) and also condsidered to give it a try and feed images to the AI, but than all tasks i tried so far were pure backend-ish so it never came to the point.
Im really curious how especially junie will act and i will give it a try with the very same task you gave it. We gonne see how it ends :D