Procedural Computer Page

A full-bleed WebGL2 studio homepage whose entire background is a single raymarched fragment shader. Three tumbling 3D rings, each an analytic ellipse SDF resolved with a twelve-step Newton refinement, are smooth-unioned with a pointer-tracked crosshair and drawn twice per frame: a crisp flat line pass and a normal-shaded emboss pass, cross-faded live by pressing B. The rings orbit on a fixed fifteen second loop, the wheel injects decaying rotational velocity, the pointer is lerped toward the crosshair with exponential smoothing, and toggling dark mode inverts the grey palette. Fixed wordmark, blurred intro card, contact button, and social nav sit over the canvas. Pure WebGL2, no dependencies; keyboard shortcuts for theme (T), contact (C), and emboss (B).