This article breaks down eight core visual design principles—contrast, hierarchy, alignment, proximity, repetition, balance, white space, and unity—and shows how to apply them when using AI to build apps. It uses before-and-after examples to illustrate how guided feedback can turn generic AI outputs into polished, cohesive interfaces.

The author argues that Figma’s complex, proprietary system will give way to code-centric tools like Claude Design, which use HTML and JavaScript as the true source of design. They predict two branches will emerge: one tightly integrated with code (Claude Design) and another pure-exploration sandbox for freeform creative work.