window()
  left(90)
  up()
  forward(40)
  left(90)
  forward(40)
  right(180)
  down()
  forward(70)
  right(57)
  forward(50)
  right(66)
  forward(50)
  right(57)
  forward(70)



up()
right(180)
forward(150)
right(180)
down()
house()
up()
left(90)
forward(50)
left(90)
forward(40)
right(90)
down()
house()
up()
left(90)
forward(50)
left(90)
forward(40)
right(90)
down()
house()