Bradley Animation shows how to make an abstract Spirograph animation using triangles, particles, and Geometry Nodes in Blender.

This latest tutorial from Bradley Animation shows how to make a beautiful-looking abstract spirograph animation using particles and Geometry Nodes in Blender.

The tutorial covers creating a triangle rotation and particle emissions, rendering particles with EEVEE, adding motion blur, and setting the particle color based on the age of the particles in the scene.

TOKYO Creative Director Simon Ubsdell showed how to do something similar with curves and Geometry Nodes in Blender. Visit that tutorial here.

Bradley Animation offers some free Geometry Node Presets that you might find helpful. Visit the Gumroad page to learn more.