save project

diy2.py

@@ -3,7 +3,7 @@ screen=turtle.Screen()
 screen.bgcolor("black")
 pen=turtle.Pen()
 pen.speed(10000)
-co=["red","yellow","cyan","purple"]
+co=["red","yellow","cyan","blue"]
 for i in range(1,1000000000):
     pen.forward(i)
     pen.pencolor(co[i%4])