new_contents: #Raspberry Pi LED Blink Example
  #Author Muhammed Saho
  
  import RPi.GPIO as gpio
  import time
  
  # Set Pin Settings
  pin = 14
  gpio.setmode(gpio.BCM)
  gpio.setup(pin,gpio.OUT)
  
  # Blink On and Off
  while True:
      gpio.output(pin,True)       #on
      time.sleep(0.25)            #wait
      gpio.output(pin,False)      #off
      time.sleep(0.25)            #wait
    
  
subject: add main file