new_contents: import RPi.GPIO as GPIO 
  import time
  
  GPIO.setmode(GPIO.BCM)
  GPIO.setup(17, GPIO.OUT)
  
  while True:
    GPIO.output(17, GPIO.HIGH)
    time.sleep(1)
    GPIO.output(17, GPIO.LOW)
    time.sleep(1)
  
subject: Create blink.py