save project

diy1.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+
+len=60
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("大家好,\n我是钟欣燃",font=("Times",30,"normal"))
+pen.hideturtle()
+Pen1=turtle.Pen()
+Pen1.pensize(5)
+Pen1.pencolor("red")
+Pen1.left(45)
+Pen1.forward(len)
+Pen1.circle(len/2,180)
+Pen1.right(90)
+Pen1.circle(len/2,180)
+Pen1.forward(100)
+Pen1.hideturtle()
+turtle.done()
\ No newline at end of file