naima.py

# Write your code here :-)
import time
import board
import neopixel

pixel_pin = board.D2
num_pixels = 12

pixels = neopixel.NeoPixel(pixel_pin, num_pixels, brightness=0.7, auto_write=False)

while True:
    for num in range(0,254,2):
        COLOR=(num,0,254-num)
        for L in range(0, 12, 1):
            pixels[L] = COLOR
            pixels.show()
    for num in range(0,254,2):
        COLOR=(254-num,0,num)
        for L in range(0, 12, 1):
            pixels[L]=COLOR
            pixels.show()# Write your code here :-)