100 cubes, one thin-instance host. Click a cube to outline it (cycles a color palette); click again to clear.
3 instances start with explicit per-instance colors: 8 red, 42 green, 73 gold.
The orbiting torus knot is a single-mesh outline (zero thin instances) — colorCycle plus rimFlow, a hot-spot orbiting the visible silhouette. Click it to toggle.
The floating greatsword runs edgeFlow (energy along the blade) + sizzle (electric crackle) + pulse. Click to toggle.
R clear all · A phased-rainbow all (pulse travels as a wave)
[/] sword flow-band width · -/= sword outline thickness (live, no recompile)