Opening workflow…
Create a cinematic eclipse with a glowing corona, atmospheric rim, procedural planet texture and a distant star field. The entire shot is generated from shader code.
Learn how this result was made, one step at a time. The workflow includes the tools, code, and an in-browser workspace for following along.
GPT-6 Astra · gpt-6-astra · xhigh reasoning
AI authoring; use the included source without a paid AI accountWebGL 1.0 · GLSL ES 1.00
No paid runtime APIs0.8.27
Local video renderingAuthored in Codex with GPT-6 Astra (model ID gpt-6-astra, xhigh reasoning), September 4, 2026. WebGL 1.0 / GLSL ES 1.00; HyperFrames 0.8.27. The recorded model identifier has no dated snapshot. This is procedural artwork rendered from code, not text-to-video model footage.
Procedural motion graphics authored with AI and rendered from the included code.