MrColdHollow

Hey everyone new here and wanted to run an idea by some people here who might be able to help :D if this is not in the right spot please let me know! I want to take 4+ rgb fans and attach them to something like a piece of plywood and independently control each fan. If possible with an app. My daughters love my PC fans and how they light up and I want to make something fun for them. If anyone has ideas please feel free to toss them out at me. I am thinking fan because I would get the ones where the blades light up as well.