i literally just started using blender today, so if i totally dont know wtf im talking about please tell me.
these are my nodes that i made with tutor4u’s youtube tutorial for a photo-realistic ring. as you can see in the picture, i only have 2 diffuse BSDF nodes for two colors, which are for the rock on the ring. I want to do a bigger ring with the 7 colors of the rainbow, but i have no idea how to make that work. can somebody help me out?