save project

diy.py

@@ -12,7 +12,30 @@ pen.forward(50)
 pen.up()
 pen.up()
 pen.backward(50)
 pen.backward(50)
 pen.down()
 pen.down()
-
+import turtle
+import random
+def tree(n):
+    if n>=0
+    pen.forward(n)
+    pen.rignt(30)
+    tree(n-10)
+    pen.left(60)
+    tree(n-10)
+    pen.right(30)
+    pen.up()
+    pen.backward(n)
+    pen.down()
+pen=turtle.Turtle()
+pen.color("sienna")
+w=turtle.Screen()
+w.bgcolor("wheat")
+pen.left(90)
+pen.up()
+pen.backward(150)
+pen.down()
+tree(60)
+turtle.done()
+