https://blender.stackexchange.com/questions/98861/is-there-a-way-to-make-custom-coffee-foam https://blender.stackexchange.com/questions/301615/trying-to-replicate-cofee-foam-texture-in-blender-with-real-foam-shader
– Duarte Farrajota RamosJan 09 '24 at 23:44
Hello and welcome. This question seems to have been asked before in multiple forms over time, and already has various answers but you never acknowledged any of them. We are not sure if you aware of the existing posts but none of the described techniques address your particular requisites, or you simply didn't do any research at all. Could you [edit] you post and clarify how your question differs from the suggested duplicates? Otherwise could you rephrase it to focus on a particular step you are stuck with?
– Duarte Farrajota RamosJan 09 '24 at 23:44