import time
import board
from rainbowio import colorwheel
import neopixel

pixels = neopixel.NeoPixel(board.NEOPIXEL, 10, brightness=0.2, auto_write=False)
rainbow_cycle_demo = 1


def rainbow_cycle(wait):
    for j in range(255):
        for i in range(10):
            rc_index = (i * 256 // 10) + j * 5
            pixels[i] = colorwheel(rc_index & 255)
        pixels.show()
        time.sleep(wait)


while True:
    if rainbow_cycle_demo:
        rainbow_cycle(0.05)