new_contents: import RPi.GPIO as gpio
  import time
  
  gpio.setmode(gpio.BOARD)
  
  gpio.setup(7, gpio.OUT)
  gpio.setup(11, gpio.OUT)
  gpio.setup(13, gpio.OUT)
  gpio.setup(15, gpio.OUT)
  
  gpio.output(7, True)
  gpio.output(11, True)
  gpio.output(13, True)
  gpio.output(15, False)
  time.sleep(0.5)
  
  gpio.cleanup()
  
subject: Create robot1.py