Thank you!

I asked Claude for a few original designs, then iterated a lot for the UI. It called this design "Rasterfeld", which is a word that means "field of grids", a term used in swiss design https://docs.mew.design/blog/swiss-design-style/ as @alwa said.

The 3 primary colors refer more to pop art and Bauhaus.

I'm really eager for a nice book about "design" that would document all those styles, if someone has a recommendation.