save project

xvf.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor("black")
+screen.bgcolor("light blue")
 colors=["red","blue","cyan","violet"]
 colors=["red","blue","cyan","violet"]
 for i in range(1,300):
 for i in range(1,300):
     pen.pencolor(colors[i%4])
     pen.pencolor(colors[i%4])