# Raymarched Mandelbulb fractal with audio-reactive particles in Three.js

> Raymarched Mandelbulb fractal with audio-reactive particles in Three.js - prompt for Gemini 3 Pro, ready to copy

- Source: https://doutorai.pt/en/prompt/gemini-3__raymarched-mandelbulb-fractal-with-audio-reactive-particles-in-t
- Type: App and Web Page Prompts
- Category: Gemini 3 Pro
- Model: Gemini 3 Pro
- Original author: SRKDAN (https://x.com/SRKDAN)
- Original source: https://x.com/SRKDAN/status/1991210377179234355
- Collection: Awesome Gemini 3 Prompts, YouMind OpenLab (https://github.com/YouMind-OpenLab/awesome-gemini-3-prompts)
- Page on YouMind: https://youmind.com/prompts/raymarched-mandelbulb-fractal-with-audio-reactive-particles-in-three-js-696
- License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
- Changes: variables adapted to the Doutor AI format
- Site: Doutor AI (https://doutorai.pt/en) - AI tools for small businesses

This prompt comes from a public collection licensed under CC BY 4.0. If you are the author and want us to take it down, write to info@doutorai.pt.

A compact Three.js/GLSL prompt asking Gemini 3 Pro to create a raymarched Mandelbulb fractal surrounded by thousands of audio-reactive instanced particles with Unreal Bloom, all in a single file.

![Raymarched Mandelbulb fractal with audio-reactive particles in Three.js](https://doutorai.pt/assets/prompt-img/gemini-3__raymarched-mandelbulb-fractal-with-audio-reactive-particles-in-t.jpg)

## Prompt

```
Create a raymarching Mandelbulb fractal in GLSL, surround it with [particle_count_en: 12,000] instanced particles, make it audio-reactive to my microphone, and add Unreal Bloom.
```

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Content by Doutor AI (https://doutorai.pt/en). When quoting, please cite the source: https://doutorai.pt/en/prompt/gemini-3__raymarched-mandelbulb-fractal-with-audio-reactive-particles-in-t