Pathtraced product shot

1 test · 2 finished runs (2 agent, 0 raw one-shot) · 2 live demos

The prompt

Build a Three.js "studio product shot" page: a sneaker-like or headphone-like product modelled procedurally (no downloaded models), on a turntable in a soft-box studio with an HDR-style gradient environment, contact shadows, and physically based materials (leather, rubber, brushed metal). Progressive quality: a fast rasterised preview that refines over time (accumulated soft shadows / AO, or a path-tracing-style accumulation fallback that works on WebGL2). UI: three colourways, a material toggle, and an exposure slider. IDLE AUTO-PLAY: the turntable rotates slowly and the colourway changes every 6 seconds with no input. Must render on WebGLRenderer (no WebGPU-only features). Save the main page as index.html in the current directory (plus any local asset files you create), with no build step. You may serve it locally and open it in headless chromium (/usr/bin/chromium, software WebGL, no GPU, no WebGPU) to screenshot and inspect your own output, and iterate on your own before finishing. Close any browser you open as soon as you've taken your screenshot. Finish with a short README.md describing the controls.