I like the idea of storing the colours locally - better for privacy too! Definitely a novelty factor that AI is "designing" my apartment's colours.
Here's a snapshot of how it works in my office - bedroom and living room have similar setups and draw from the same colours:
https://ibb.co/ysxY3Lf https://ibb.co/9VgYVTb
And details on the setup in Node Red/Home Assistant: https://news.ycombinator.com/item?id=36018291
Prompt: