Vision UI Style Guides

The problem

An automotive HMI needed to support two very different personalities without maintaining two separate design systems — and prove that a single component library could carry both.

What I did

I built a dual-theme style guide where one theme was defined by the team and the sport theme was entirely mine. For the sport direction I took inspiration from racing games, building a palette of deep obsidian surfaces lit by electric cobalt, violet, magenta, and neon mint — deliberately unlike anything currently shipping. Both themes run on the same components, reskinned through color variables alone. The guide documents color, typography, components, layout, and the reasoning behind each.

The outcome

Documented proof that one well-built system can carry two completely different moods with no structural duplication.