Gemini 3 UI Design: The Complete Guide to Control, Consistency & Premium Quality

Snippet (50–80 words) To produce high-quality UI with Gemini 3, focus on control rather than AI improvisation. Use screenshots to define structure, negative instructions to restrict changes, iterative refinement for style, segmented generation for consistency, and explicit library names to ensure predictable output. Spend the most time on the Hero section because it sets the tone and determines the speed and accuracy of all subsequent iterations. How to Make Gemini 3 Produce UI That Truly Feels Premium When you ask Gemini 3 to generate UI, one pattern becomes obvious: the first output is always the “safe” option — clean, generic, …