save project

my_tree.py

 import turtle
-pen = turtle.Pen()
-pen.color('sienna')
+import random
+c = ['pink','white','snow','lightcoral']
+def tree(n):
+    if n >= 10:
+        if n == 10:
+            p.color(random.choice(c))
+            p.pensize(3)
+        else:
+            p.color('sienna')
+            p.pensize(n/10)
+        j = random.randint(0,30)
+        chang = random.randint(1,15)
+        p.forward(n)
+        p.right(j)
+        tree(n-10)
+        p.left(2*j)
+        tree(n-10)
+        p.right(j)
+        p.up()
+        p.backward(n)
+        p.down()
+        p.hideturtle()
+p = turtle.Pen()
 w = turtle.Screen()
 w.bgcolor('wheat')
-pen.left(90)
-pen.up()
-pen.backward(150)
-pen.down()
-pen.forward(100)
-pen.right(30)
-pen.forward(50)
-pen.up()
-pen.backward(50)
-pen.down()
-pen.left(60)
-pen.forward(50)
-pen.up()
-pen.backward(50)
-pen.right(30)
-pen.backward(100)
-pen.down()
+p.left(90)
+p.speed(10)
+tree(60)
 turtle.done()
\ No newline at end of file