save project

diy1.py

 import turtle 
 import turtle 
+#背景颜色
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+#写字
 pen=turtle.Pen()
 pen=turtle.Pen()
-pen.write("总有人要赢的，\n那为什么不能是我呢",font=("Times",20,"normal"))
+pen.penup()
+pen.goto(100,-100)
+pen.write("Hi，诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~\n——悟空 ",font=("Times",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
-turtle.done()
-pen1.=turtle.Pen()
-pen1.penup()
-pen1.pensize(5)
+#画爱心
+pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pencolor("red")
-pen1.lift(45)
+pen1.pensize(5)
+pen1.left(45)
 pen1.forward(100)
 pen1.forward(100)
 pen1.circle(50,180)
 pen1.circle(50,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
+pen1.circle(50, 180)
 pen1.forward(100)
 pen1.forward(100)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done() 
 turtle.done()