Three deliberate choices, then feed the design into the codebase itself.
Design is not decoration, it is choices: one font pairing, one palette, one layout skeleton. You will generate three genuinely different directions with AI, pick one like a founder, and then do the move most people miss: feed the chosen direction back into Claude Code so your live product actually adopts it.
Products that feel good are chosen on purpose. And a style that lives on a mood board is worthless; a style in the codebase compounds with every feature you add.