Backgrounds

Ambient motion behind content: auroras, blobs, particles and grids. 4 animations.

Soft blurred colour clouds drift slowly behind content, like northern lights.

Outlined shapes drift upward and rotate at different speeds, adding quiet life to a section.

Dots drift across a canvas and draw lines to their neighbours. Particles are pushed gently by the cursor.

A retro 3D grid floor scrolls toward the viewer, made from one repeating gradient and a perspective transform.