Alan ZucconiIt's hard to believe that this amazing video was generated in just about 120 lines of code.
https://shadertoy.com/view/3l23Rh
"Protean clouds" is such a good example of what mastering shader coding can unlock.
Ben Throop@AlanZucconi Really great! I admit I don't understand the use of "1." and "2." in this line. Is it some kind of cast? But it already appears to be a float.
@benthroop I don't know exactly why 1. is there. But I suspect it might be as a placeholder for a possible parameter.