People don't realize that you're allowed to tell LLMs/agents "no." In the real world, it's a professional faux pas to question the design of a creative coworker when you may not know design better, but LLMs/agents are not your coworkers.
Don't like abuse of serif fonts? "NEVER use serif fonts."
Don't like the gaudy color palettes? "Use this color palette with a white-dominant background"
Don't like the marketing fluff? "Remove all non-salient text from this app."
Don't like abuse of serif fonts? "NEVER use serif fonts."
Don't like the gaudy color palettes? "Use this color palette with a white-dominant background"
Don't like the marketing fluff? "Remove all non-salient text from this app."
You're encouraged to be picky.