save project

my_tree.py

@@ -2,8 +2,8 @@ import turtle
 import random
 def tree(n):
     if n >=0:
-        pen.forward(n)
         pen.pensize(n/10)
+        pen.forward(n)
         apple=random.randint(0,30)
         banana=random.randint(0,15)
         pen.right(apple)