Skill UI

A high-fidelity template for designing a complete mobile application screen. This mockup is enclosed in a pixel-accurate iPhone 15 Pro frame and includes all essential UI elements: status bar, app header, main content area (supporting lists, feeds, or forms), and bottom tab bar. Features realistic elements like the Dynamic Island and safe-area padding, making it ideal for UI/UX design mockups and professional portfolio display.

Author procedural planetary bodies in Three.js with coupled fields for terrain, biomes, materials, and atmosphere handoff. Supports spherical terrain, continents, craters, biome masks, analytic normals, and altitude LOD for bodies that hold up from orbit to close approach.

Checks WCAG 2.2 contrast between a project's color tokens in light and dark themes, then suggests the closest passing color that preserves the original hue.