from machine import Pin
import neopixel
from time import sleep

np=neopixel.NeoPixel(Pin(13),3)

while True:
    x = int(input("Zadaj poradove cislo diody '1-3': "))
    R = int(input("Zadaj cislo intenzity cervenej farby: '0-255': "))
    G = int(input("Zadaj cislo intenzity zelenej farby: '0-255': "))
    B = int(input("Zadaj cislo intenzity modrej farby: '0-255': "))
    
        if x == 1:
            np[0] = (R, G, B)

        if x == 2:
            np[1] = (R, G, B)

        if x == 3:
            np[3] = (R, G, B)

        if x == 0:
        np.fill((R, G, B))
    np.write()