Had a lot of fun making this one, still want to experiment more with this in the future
Here is a fully procedural facade material
100 % made with Substance Designer and rendered in Marmoset.
20 sci fi material : https://artstn.co/m/dBa6q
Creating a Stereo System in Substance Designer : https://artstn.co/m/2dKVp
300 Alphas : https://artstn.co/m/RrGje