from turtle import *
canvas=Screen()
canvas.setup(400,200)
matt=Turtle()
matt.shape("turtle")
matt.color("green")
matt.left(90)
matt.forward(50)
matt.right(90)
matt.forward(25)
matt.right(90)
matt.forward(25)
matt.left(180)
matt.forward(25)
matt.right(90)
matt.forward(25)
