Particle Effects
Particle effects, usually made by code.

Plasma particles
A nice colorful effect called Plasma Particles (by Marko Å valjek). Make sure you change the settings a bit in top right co ...
Html Canvas Particle Collision
HTML Canvas particles with collision, Sattelite particle effects, created by Marko Å valjek
Canvas Bokeh Generation by Jack Rugile
Canvas Bokeh Generation, a nice colorfull particle effect created by Jack Rugile