1 play_area = Turtle()
2 play_area.penup()
3 play_area.setposition((-300, -290))
4 play_area.pendown()
5 play_area.pensize(3)
6 for side in range(4):
7 play_area.forward(600)
8 play_area.left(90)
9 play_area.hideturtle()
10