Expo design system

# App launch console

Developer shipping surfaces with crisp black, code density, and mobile previews.

Primary black launch action Secondary action

Live module

### native build panel

online
98%Signal quality
24 Active flows
3.2s Response time

### Palette

developer-console minimalism with black-and-white precision and native app launch energy.

### Control

Focus, hover, and status states share the same brand signal.

Reference input

Typography

## Display rhythm

Headlines use the brand display stack with the declared scale and leading.

Surface

## Layer system

Cards, warm panels, borders, and raised states resolve through shared tokens.

Interaction

## Motion states

Buttons, inputs, and panels use brand-specific focus rings and easing.