A GPU accelerated particle system which makes for some quite mesmerising viewing.

Variables:

• Shape (Point, Three Points, Circle, Rectangle, Star)
• Gravity
• Life Range
• Rotation Speed
• Colour Palette
• Turbulence (Perlin + various other noise functions)

Acknowledgements:

The colour palette is random but made consistently nice using Inigo Quilez' wonderful procedural colour palette generator algorithm: https://iquilezles.org/www/articles/palettes/palettes.htm

This tutorial by GPFault taught me everything about particle systems using WebGL: https://gpfault.net/posts/webgl2-particles.txt.html

Made by Josh Murr, Dec 2021 @joshmurr