Show me how to use Blender UV, colorramp and Node editor to make a Torus (Red, yellow, and blue ramping into each other) . Then duplicate the torus and make 3 of them. Then animate and OVERLAP them show you can see how adding them increases the color strengths/values. OR Just do it and send it to me and I can reverse engineer it. I need the code so I can make changes.
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But more sophisticated