I made a prototype template for a site and had it exactly how I wanted in about an hour. I mocked it up in Photopea, gave Claude an image, and told it to generate HTML that would make a page with those qualities.
A few tweaks and a couple more prompts later and I had all the main elements I wanted in place, and just need to fill content which I won't use AI for.
Probably saved me several hours because I suck at frontend.