What problem does it solve? Standard web interfaces often feel flat and conventional. This Skill guides the implementation of technically ambitious UI effects — WebGL shaders, spring physics, scroll-driven reveals, virtual scrolling, and cinematic transitions — so interfaces feel extraordinary without sacrificing performance or accessibility. ## Core Features & Use Cases - Cinematic Transitions: Uses the View Transitions API, @starting-style, and spring physics libraries like motion or GSAP to morph elements between states. - Advanced Rendering: Applies WebGL, WebGPU, Canvas 2D, OffscreenCanvas, and SVG filter chains for shader effects, particle systems, and GPU-accelerated charts. - Performance at Scale: Implements virtual scrolling for 100k-row tables, Web Workers, OffscreenCanvas, and WASM to keep interfaces at 60fps. - Use Case: A designer wants a portfolio hero section with a scroll-driven shader background and spring-physics reveals. The Skill proposes 2-3 directions, gets user confirmation, then iterates with browser automation until the effect looks right. ## Quick Start Use the overdrive skill to make this landing page hero section feel extraordinary with a scroll-driven reveal and shader background.