Iridescent Swirl Shader for Redshift and Cinema4D

A free (pay what you want) iridescent shader for Redshift and Cinema 4D. This is like chameleon paint or lens coating using a standard Redshift material and some fun nodes. You don't need to credit me, and can use this however you like. However, I'd love to see what you do with it so please feel free to tag me on instagram if you do something wicked cool with it.