added led test

#!/usr/bin/env python3

from time import sleep

from random import randint

import configparser

import zmq

import spidev

import ws2812

def get_color():

    rand = randint(0, 10)

    if rand < 5:

        return (248, 255, 255)

    elif rand == 6:

        return (111, 255, 0)

    elif rand == 7:

        return (234, 255, 0)

    elif rand == 8:

        return (87, 255, 34)

    else:

        return (0, 213, 0)

def light_flame():

    spi = spidev.SpiDev()

    spi.open(1, 0)

    while True:

        ws2812.write2812(spi, [get_color() * 4])

        sleep(0.2)

def main():

    light_flame()

if __name__ == "__main__":

    main()