save project

first.py

 import turtle
+screen=turtle.Screen()
+screen.bgcolor("yellow")
 Pen=turtle.Pen()
-Pen.goto(100,50)
-Pen.write("你好呀",font=("Times",30,"normal"))
+Pen.penup()
+Pen.goto(100,-100)
+Pen.write("你好呀\n",font=("Times",50,"normal"))
 Pen.hideturtle()
 Pen1=turtle.Pen()
 Pen1.pensize(10)
@@ -12,5 +15,4 @@ Pen1.circle(50,180)
 Pen1.right(90)
 Pen1.circle(50,180)
 Pen1.forward(100)
-Pen1.penup()
 turtle.done()
\ No newline at end of file