import rgb
rgb.clear()
for x in range(0, 32):
    rgb.pixel(color=(8*x,0,0), pos=(x,0))
    rgb.pixel(color=(0,8*x,0), pos=(x,1))
    rgb.pixel(color=(0,0,8*x), pos=(x,2))
    rgb.pixel(color=(8*x,8*x,0), pos=(x,3))
    rgb.pixel(color=(8*x,0,8*x), pos=(x,4))
    rgb.pixel(color=(0,8*x,8*x), pos=(x,5))
    rgb.pixel(color=(8*x,8*x,8*x), pos=(x,6))