I Tested Gemini 3 as a Designer. It’s Terrifyingly Good.
Synopsis
Greg stress-tests Gemini 3.0 in Google AI Studio as a UI designer: a Windows XP-themed personal site, a restaurant analytics SaaS dashboard called 'Chef OS' with Dribbble + Teenage Engineering references, and a 'Brain-Rot'-inspired workout app with streaks and a reactive mascot. The takeaways are strong prompts, visual annotations and references, and the framing that taste plus AI now lets non-designers ship differentiated experiences.