text: #!/usr/bin/python3
  """
  Sprinkles - Pibow
  
  This program lights up and turns off random LEDS using the colors of the
  Pibow Zero Candy case
  
  ....................
  
  Functions:
  - sprinkles: Lights up and turns off random LEDs
  
  ....................
  
  Author: Paul Ryan
  
  This program was written on a Raspberry Pi using the Geany IDE.
  """
  ########################################################################
  #                          Import modules                              #
  ########################################################################
  
  import time
  import unicornhat
  from bfp_unicornhat import print_header
  from bfp_unicornhat import stop
  from bfp_unicornhat import get_random_color
  from bfp_unicornhat import light_up_random_led
  from bfp_unicornhat import random_x_coordinate
  from bfp_unicornhat import random_y_coordinate
  
  ########################################################################
  #                            Functions                                 #
  ########################################################################
  
  
  def sprinkles():
      """
      Lights up and turns off random LEDs
      """
  
      start_time = time.time()
      time.clock()
      seconds_elapsed = 0
  
      while seconds_elapsed < 15:
          seconds_elapsed = time.time() - start_time
          # Turn on a random LED
          red, green, blue = get_random_color()
          light_up_random_led(red, green, blue)
          # Turn OFF a random LED
          unicornhat.set_pixel(random_x_coordinate(),
                               random_y_coordinate(),
                               0, 0, 0)
          unicornhat.show()
          time.sleep(0.01)
  
  
  if __name__ == '__main__':
      try:
          # STEP01: Print header
          print_header()
          # STEP02: Print instructions in white text
          print("\033[1;37;40mPress Ctrl-C to stop the program.")
          # STEP03:
          sprinkles()
          # STEP04: Exit the program.
          stop()
      except KeyboardInterrupt:
          stop()
  