Differential growth(buffer hack, 3.3) (Patreon)

Slightly fancy render with the feedback loop thing from a while ago. Since it's a hack it's very likely it will get patched in future versions of Blender, though this seems to work from 3.1 to 3.3 (made this with 3.3.2).

Based on @seanterelle's nodes (their youtube tutorial can be found here)

https://twitter.com/cmzw_/status/1591361529408286721