save project

diy1.py

 import turtle
+screen=turtle.Screen()
+screen.bgcolor("blue")
 pen=turtle.Pen()
-pen.pencolor("white")
-pen.forward(50)
-pen.write("hi，诺伊~\nPython真好用",font=("Times",30,"normal"))
+pen.penup()
+pen.goto(0,50)
+pen.write("hi，诺伊~\nPython真好用",font=("Times",15,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")