AI UI DESIGN PROMPTS: DESCRIBE THE INTERFACE YOU WANT

Summary from the TLDR Design newsletter

AI coding tools produce more distinctive interfaces when prompts describe not only a broad visual style but also typography, layout, hierarchy, density, colors, borders, and how specific interface regions should relate to each other. Applying Swiss-inspired, editorial, developer-workbench, and neo-brutalist directions to the same test-results viewer demonstrates how identical functionality can produce radically different compositions while preserving content and behavior. Effective iteration comes from evaluating the rendered interface against the task, then giving concrete feedback about problems such as oversized headings, misplaced controls, or wasted space rather than relying on vague aesthetic instructions.