save project

my_tree.py

@@ -3,7 +3,22 @@ import random
 
 def tree(n):
     if n >=0:
-        pen.forward(n)
+        if n >=12:
+            color_list=["snow","lightcoral"]
+            color=random.choice(color_list)
+            pen.color(color)
+            pen.pensize(n/3)
+        else:
+            pen.color('sienna')
+            pen.pensize(n / 10)
+            pen.forward(n)
+            angle = random.random()
+            pen.right(30*angle)
+            lenght = 1.5*random.random()
+            tree(n-10*lenght)
+            pen.left(60*angle)
+            tree(n-10*lenght)
+            pen.right()
         pen.right(30)
         tree(n-10)
         pen.left(60)