---

name: webgl-halftone-drift description: | A self-contained WebGL2 hero: a flowing field screened through a rotated halftone dot grid into a duotone print aesthetic; move the cursor to bend the drift. triggers:

• "halftone drift"
• "webgl hero" od: mode: prototype platform: web scenario: design preview: type: html entry: index.html reload: debounce-100 design_system: requires: false craft: requires: [animation-discipline]

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Halftone Drift

Produce a single self-contained index.html — A self-contained WebGL2 hero: a flowing field screened through a rotated halftone dot grid into a duotone print aesthetic; move the cursor to bend the drift.

Why this is a powered artifact

OpenDesign detects getContext('webgl2') / heavy WebGL and renders this file in powered preview (a cross-origin-isolated iframe). The full GPU + scroll pipeline runs; no opaque-sandbox workarounds are needed.

Resource map

webgl-halftone-drift/
├── SKILL.md          ← you're reading this
├── example.html      ← the complete, working artifact (READ FIRST)
└── (assets, if any)

Credits / attribution

• Original, self-contained (no third-party assets).

Keep any bundled LICENSE and on-screen credit intact. Replace imagery only with license-clean assets (original / AI, Lummi.ai, Unsplash/Pexels — never scraped imagery).