Voxel art threejs scene generation prompt from image

A coding prompt for Gemini 3 to generate a Three.js voxel art scene inspired by an uploaded image, outputting all code as a single-page file.

Prompt by @Ian GoodfellowView the original post ↗Published 2025-11-18CC BY 4.0

The prompt

I have provided an image. Code a beautiful voxel art scene inspired by this image. Write threejs code as a single-page

Generate asks for your photo, then opens the editor with the prompt already loaded.

Model
Gemini 3
Media
Image
Language
English
Words
21
Pixel Art

How to use this prompt

  1. 1Copy the prompt — fill in any placeholders first and the copy takes your version.
  2. 2Paste it into your image model, or press Generate to open it here with your own photo.
  3. 3Run it twice. Generation is not deterministic and the second pass is often the keeper.
  4. 4Finish it with the free tools: upscale, crop to the platform you need, compress before sharing.

Go beyond generating the image

Everything after the generation, on the same site.

Upscale to 4K →Remove the background →Crop for a platform →Compress before sharing →All AI apps →

More from Gemini 3

Same model, same dataset — Gemini 3 prompts people have shared.

View all Gemini 3 prompts →

All image categories

Use cases
Styles
Subjects