save project

my_tree.py

@@ -4,7 +4,7 @@ import random
 def tree(n):
     if n>=0:
         if n <= 12:
-        color_lift = ['snow','lightcoral']
+        color_list = ['snow','lightcoral']
         color = random.choices(colour_lift)
         pen.color(color)
         pen.pensize(n/3)