save project

diy2.py

 import turtle
 import turtle
 
 
 pen=turtle.Pen()
 pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("black")
+colors=['red',"green","orange","yellow"]
 for   i   in  range(1,900000000000000):
 for   i   in  range(1,900000000000000):
+      pen.pencolor(colors[i%4])
       pen.forward(i)
       pen.forward(i)
       pen.right(91)
       pen.right(91)
 pen. hidetturtle()
 pen. hidetturtle()