Ankylo

Rawr pack dinosaur: a mustard vinyl ankylosaur with a domed shell of pink studs, a heavy club on its tail, a sweatband and sneakers. Its tail club swings to and fro; every few seconds it winds up and spins right round on the spot with the club flung out wide, then wobbles dizzily to a stop. A tap sets it spinning. Raymarched in WebGL, six palettes.