save project

my_tree.py

+import turtle
+import random
+pen = turtle.Turtle()
+pen.up()
+pen.color('snow')
+pen.color('lightcoral')
+pen.color('sienna')
+pen.speed(100)
+pen.left(90)
+pen.backward(150)
+pen.down()
+def tree(n):
+    if n>=10:
+        pen.pensize(n/10)
+        a=random.randint(0,30)
+        l=random.randint(1,15)
+        pen.forward(n)
+        pen.right(a)
+        tree(n-l)
+        pen.left(2*a)
+        tree(n-l)
+        pen.right(a)
+        pen.up()
+        pen.backward(n)
+        pen.down()
+        if (n-l)<=12:
+            pen.pencolor(snow or lightcoral)
+            pen.pensize((n-l)/3)
+        else:
+            pen.pencolor(sienna)
+            pen.pensize((n-l)/10)
+
+
+
+tree(60)
+
+
+w = turtle.Screen()
+w.bgcolor("wheat")
+turtle.done()
\ No newline at end of file