# Prism Dispersion: motion graphics style

> A thin white beam enters a glass prism and fans out into a full spectrum that paints the raised white letters of the word in rainbow bands. An optics-lab text effect for science, education, pride and creative brand titles.

- Category: [Light & Shaders](https://aimotions.art/category/light-shaders/)
- Also known as: prism rainbow, light spectrum, dispersion effect, rainbow refraction, optics animation, spectrum text, white light split
- Demo built with: WebGL · Energy: Calm · Background: Dark bg
- Live demo: https://aimotions.art/styles/prism-dispersion/
- Spanish version: https://aimotions.art/es/estilos/prism-dispersion/

## Prompt (replace [TEXT] with your text)

```text
Show a beam of white light splitting into a rainbow that paints [TEXT]. In a dark charcoal room, a thin bright white beam enters from the top-left corner and strikes a clear triangular glass prism with glinting edges near the upper left. Out of the prism spreads a wide fan of spectral light, red through orange, yellow, green, blue and violet, faintly visible in the haze. It falls on [TEXT], set as raised matte white letters in a bold high-contrast serif on the wall, which catch the colored bands brightly and cast soft shadows. Open with the beam reaching the prism and the spectrum sweeping out over the letters; hold while the prism slowly turns so the colors slide across the word, then switch the light off and loop.
```

## Visual DNA

- Narrow white beam entering a triangular glass prism with bright edges
- Spectrum fan from red to violet spreading across the frame
- Raised matte letters that catch the colored light far brighter than the wall
- Fan pivots slowly as the prism turns, so colors slide across the word
- Soft haze in the beams, deep charcoal background

The prompts are free to copy, adapt and use in personal and commercial projects, with no credit required. Republishing the collection or a substantial part of it (for example as another library or a dataset) requires written permission.

How to cite: Prism Dispersion, aimotions, https://aimotions.art/styles/prism-dispersion/