import neopixel
import time
from machine import Pin

NUM_LEDS = 60
PIN = 6

strip = neopixel.NeoPixel(Pin(5), NUM_LEDS)

while True:
    strip.fill((255, 0, 0))
    strip.write()
    time.sleep(1) 
    strip.fill((0, 255, 0))
    strip.write()
    time.sleep(1)