clear()
setAnimationDelay(1)
setPenColor(black)
setFillColor(yellow)
left()
forward(10)
right(120)
forward(100)
right(120)
forward(100)
right(120)
forward(10)
left()
forward(100)
right()
forward(30)
right()
forward(40)
left()
forward(20)
left()
forward(40)
right()
forward(30)
right()
forward(100)
hop(-100)
left()