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

pixels = W:1024 H:1024

x = from 0 to 64 W
y = from 0 to 64 H

n = floor(x) + floor(y)*100
x = fract(x)
y = fract(y)
m = fract(1000*sin(345.2345*n))
w = if (m > 0.5, x, y)

k = 1 - smoothstep(0.1,0.15,w)

r = k
g = k
b = k
