Hi everyone,

I'm trying to achieve a few effects in Houdini and would love some guidance or tutorial recommendations:

Animated maze lighting – lights turning on/off in a maze-like pattern.

Light trails with changing colours – trails that follow moving objects and shift hue over time.

Neon-style moving lights – glowing neon lights that animate along a path.

What's the best approach to set these up? Should I use SOPs, CHOPs, or shaders for the color animation? Any tips, example files, or tutorials would be greatly appreciated!

Thanks in advance!