What problem does it solve? Choosing a UI direction from a single static mockup or verbal description is guesswork; this Skill builds several genuinely different working versions of one UI piece and renders them behind a floating picker so you can flip through them live and promote the winner. ## Core Features & Use Cases - Divergent Variant Generation: Creates 3-5 variants that each explore a named, distinct axis (layout, density, personality, motion, interaction model) rather than recolors of one idea. - Fixed Picker Harness: Renders variants full-size in realistic context behind a spec-frozen dark pill picker with number/arrow key switching, URL-persisted selection, and replay for entrance animations. - Isolated Prototype Surface: Works in an isolated route or standalone HTML file, never touching production code until you pick a winner to integrate. - Use Case: Ask for three directions for a hold-to-delete button; flip through Quiet, Editorial, and Playful implementations with real motion and copy, then promote the one that fits your product. ## Quick Start Ask the assistant to prototype three variants of your pricing card so you can flip through them and pick one.