https://twitter.com/cmzw_/status/1558502134869504000
Procedural procedural material material, mostly as an iteration/adaption of a material made last year(available via gum.co/mty2021 for free) but made in Material Maker. This is still rendered/post-processed in Blender.
The .blend file does not embed textures but rather they are in the zipped folder as they will be read from relative paths.