save project

my_tree.py

@@ -15,7 +15,11 @@ pen.down()
 pen.forward(100)
 pen.right(30)
 pen.forward(50)
-pen.left(50)
+pen.backward(50)
+pen.left(60)
 pen.forward(50)
+pen.backward(50)
+pen.right(30)
+pen.backward(100)
 
 turtle.done()