save project

diy1.py

@@ -5,10 +5,15 @@
 import turtle
 import turtle
 
 
 pen=turtle.Pen()
 pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("black")
+colors=["green","red","orange","yellow"]
 pen.speed(100000000000000000000000000000000000000000000000000000000000000000000000000000000000000)
 pen.speed(100000000000000000000000000000000000000000000000000000000000000000000000000000000000000)
 for i in range(1,1000000000000000):
 for i in range(1,1000000000000000):
+    pen.pencolor(colors[i%4])
     pen.forward(i) 
     pen.forward(i) 
     pen.right(91)
     pen.right(91)
+turtle.hideturtle()
     
     
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()