After a break, I’ve returned to the CodePen with a new effect based on Three.js. I don’t know where I can use it in this form, but it looks interesting.
See the Pen Particles (Three.js) by Ivan Bogachev (@sfi0zy) on CodePen.
Simple UI framework. RSCSS, REM-based sizes, fluid typography and other nice ideas. This website is powered by it.