save project

diy1.py

@@ -4,9 +4,9 @@
 """
 import turtle
 
-pen = turtle.Pen()
-# 请创造师在下面接着创作
-
+pen = turtle.pen()
+screen.bgcolor("black")
+colors=["red","orange","yellow","green"]
 for i in range(1,300):
     pen.forward(i)
     pen.right(91)