save project

l.py

@@ -2,9 +2,9 @@ import turtle
 pen=turtle.Pen()
 screen = turtle.Screen()
 for i in range(0,300,1): 
-    color=["red","orange","yellow","green"]
+    colors=["red","orange","yellow","green"]
     pen.forward(i)
     pen.left(91)
-    colors[i%4]
+    pen.pencolor(colors[i%4])
 pen.hideturtle()
 turtle.done()