save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 screen=turtle.Screen()
-screen.bgcolor("red")
+screen.bgcolor("green")
 Pen=turtle.Pen()
 Pen.penup()
 Pen.goto(100,-100)
-Pen.write("你好！\nSB！",font=("Times",40,"normal"))
+Pen.write("你好！\nSB！",font=("Times",30,"normal"))
 Pen.hideturtle()
 Pen1 = turtle.Pen()
 Pen1.pensize(9)