A few primitives and a lot of points. Warning: This piece is GPU intensive, it may not render on lower end devices. Keys s: Take a screenshot space: Pause/Play the animation. r: Play a new animation ↑: Increase point alpha ↓: Decrease point alpha →: Increase point density ←: Decrease point density URL Params w: Width of the canvas - (ex, w=1024) - [0-2048] h: Height of the canvas - (ex, h=1024) - [0-2048] a: To set the alpha for the points - [0.0-1.0] p: To set the total number of points to draw (in millions) [1-8] s: Make the visual static - (ex, s=1)