save project

diy1.py

@@ -2,7 +2,7 @@
 import turtle
 import turtle
 #背景
 #背景
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor("light yellow")
+screen.bgcolor("light grey")
 #写字
 #写字
 pen=turtle.Pen()
 pen=turtle.Pen()
 #写字
 #写字
@@ -10,7 +10,7 @@ pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
 pen.write("你好呀！",font=("Times",13,"normal"))
 pen.write("你好呀！",font=("Times",13,"normal"))
 pen.hideturtle()
 pen.hideturtle()
-
+#画爱心
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")