I'm trying to replicate the smoke in this Kurzgesagt video scene using Blender (from seconds 0:07-0:12)
The smoke columns are basically different circles of a translucent material that move over time. Different smoke columns overlap in color, BUT the same smoke column doesn't overlap. How could I make a smoke column, that has different moving circles (all with a translucent material) but that are somehow joined and don't overlap? Since they are different circles I don't know how to do it in a way that the materials don't overlap... Thank you in advance!