save project

diy1.py

@@ -2,11 +2,13 @@
 import turtle
 pen=turtle.Pen()
 pen.penup()
-pen.goto(180,-100)
+screen=turtle.Screen()
+screen.bgcolor("light blue")
 pen.write("Hi,诺伊\n 用python写电子贺卡真是太有趣了!",font=("Simhei",18,"normal"))
 
 pen.pencolor("red")
 pen.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心？")
 pen.setheading(45)
 
 pen.forward(100)