from machine import Pin
from time import sleep_ms
from neopixel import NeoPixel

led = NeoPixel (Pin(5), 5)

while True:
    for p in range(len(led)):
        led[p] = (255, 0, 0)
    led.write()

    sleep_ms(5000) 

    for p in range(len(led)):
        led[p] = (255, 255, 0)
        led.write()
        sleep_ms(150)

    sleep_ms(2000) 
        
    for p in range(len(led)):
        led[p] = (0, 0, 0)
        led.write()
        sleep_ms(50)

    sleep_ms(2000)