#https://www.shadertoy.com/view/Ml2Xzc

pixels = W:1024 H:1024

x = from -1 to 1 W
y = from -1 to 1 H

t = 400.895

cr = cos(t*0.06)*2 + 2
cg = cos(t*0.045)*2 + 2
cb = cos(t*0.015)*2 + 2

[loop start:27
cr = cr + abs(cos(cg + sin(x*loop)))
cg = cg + abs(cos(cb + sin(loop)))
cb = cb - abs(cos(cr + sin(y*loop)))
loop end]

r = (cr*0.04-0.66)*3
g = (cg*0.04-0.66)*3
b = (cb*0.04-0.66)*3
