import analogio import blinkenring import board import dotstar import neopixel import time import urandom random_pin = analogio.AnalogIn(board.A1) urandom.seed(random_pin.value) stick = blinkenring.BlinkenRing(board.D0, 8, 4) stick.increment = -1 while True: # stick.party_mode = True stick.animate() time.sleep(0.2)