Start with the right workspace
Open your preferred coding assistant or 3D tool. Use the model shown on the example as a starting point, and check any linked project for setup instructions.
GPT-6 AstraReference brief
Rebuild a Video-Referenced 3D Scene in Three.js
A prompt to recreate the video’s 3D objects, scene, motion, lighting, materials, and shadows in Three.js, with a side-by-side MP4 comparison on the same page.
About this example
A starting brief based on the creator's public project, not a verbatim original prompt. Your result will vary.
Creator notes
/goal build the same 3D objects and scene in Three.js and replicate the exact motion from the video, including lighting, material, shadows, etc. On the same page, add a side-by-side comparison with the mp4.
Three.js3D scene3D objectsmotion replicationlightingmaterialsshadowsvideo reference
The prompt
/goal build the same 3D objects and scene in Three.js and replicate the exact motion from the video, including lighting, material, shadows, etc.
On the same page, add a side-by-side comparison with the mp4.
How to use this prompt
Choose one thing to change
Swap the subject, art style or setting. Keep the camera and interaction clear. Build a small version first, then refine one detail at a time.
Give the scene its own assets
For a custom character or prop, create a 3D model from a short object description or reference image, then bring it into your project.
Previews belong to their respective creators. Check the original source and project license before reusing code or assets.
