save project

1.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.speed(10000000000000000)
 pen.speed(10000000000000000)
+screen=turtle.Screen()
+screen.bgcolor("grey")
+colors=["red","blue","green","yellow"]
 for i in range(300):
 for i in range(300):
+    pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)
 turtle.done()
 turtle.done()
\ No newline at end of file