Hey so I write programs thst do stupid 3D stuff like this: https://mastodon.cloud/media/-2SQoStIL5xs9s9Rcm4
The background is an amalgam of perlin noise at varying scales, in front of a simple pigment gradient. The floor is an infinite plane object of all ambient finish, with a procedural generated texture which amounts to a gradient folded in space and modulod . The center text is composed of handcrafted distance functions mosly representing rounded boxes and holes, which have a bevel function that increases distance function results as we approach -Z. Those took a long time to construct and...
Have simple gradients applied, as well as a little rotation about the X axis to make the gradient pop on the bevel. The yellow text I cheated and just wrote it on with Gimp.