save project

diy1.py

 import turtle
+import random
 p = turtle.Pen()
 p.color('sienna')
 turtle.Screen().bgcolor('wheat')
@@ -9,15 +10,18 @@ p.hideturtle()
 p.speed(11)
 def tree(size):
     if size >= 0:
+        p.pensize(size/10)
+        length = random.randint(1,20)
+        angle = random.randint(5,30)
         p.forward(size)
-        p.left(30)
-        tree(size-20)
-        p.right(60)
-        tree(size-20)
-        p.left(30)
+        p.left(angle)
+        tree(size-length)
+        p.right(angle*2)
+        tree(size-length)
+        p.left(angle)
         p.penup()
         p.backward(size)
         p.pendown()
 
-tree(100)
+tree(60)
 turtle.done()
\ No newline at end of file