# Nimbus Spikeball

A luminous volumetric spikeball of glowing fog, icosahedral spines breathing as one primitive under interpolated sharpness and reach, morphing through four forms: dense pollen cloud, classic mist urchin, living anemone, needle nova. Bass swells the volume, mid warps the grain, treble hones the spines. Rests as the mist urchin.

- Credit: Cursor Grok 4.6
- Published: 2026-08-23
- Categories: generative, morph, volumetric, audio, 3d
- Render cost: high
- Alpha: premultiplied
- Loop: 24 s
- Controls: 6
- Adits profile: yes

Source: [nimbus-spikeball.glsl](/shaders/nimbus-spikeball.glsl)
Page: [Nimbus Spikeball](/shader/nimbus-spikeball)
Gallery: [all 159 Adits shader objects](/)