Animated cellular tessellation with glowing seed points.

A 3x3 neighbourhood search finds each pixel's nearest seed point across a hashed lattice, producing a true Voronoi partition. Every seed orbits inside its own cell, so the walls flex and cells trade territory rather than sitting static. Cell colour is keyed to the winning seed's hash — amber through blue — and the distance to that seed is inverted into a lime core glow, which is what makes each cell read as lit from within. Strong fit for anything about structure, networks or crystallisation.