save project

xzg.py

@@ -2,9 +2,10 @@ import turtle
 pen = turtle.Pen()
 screen = turtle.Screen()
 screen.bgcolor("cyan")
-colors=["bleak"]
+colors=["orange","blue","green","violet"]
 pen.speed(1000)
-for i in range(1,300,1):
+for i in range(1,3000):
+    pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.right(91)
 pen.hideturtle()