#https://www.shadertoy.com/view/4tXSDS

pixels = W:1024 H:1024

x = from -2 to 2 W
y = from -2 to 2 H

t = 545.65

x = x*(1.0 - abs(y)*smoothstep(0.0, 0.5, abs(y))*abs(x))
y = y + 3.0 * iq_fbm2(x*2, y*2)

w = iq_fbm2(10*x + t, 10*y + t)
f = iq_fbm2(5*x + t*0.2, w)

r =f
g = r
b =r
