save project

diy1.py

@@ -2,9 +2,12 @@
 
 import turtle
 
+colors=["red","orange","yellow","green"]
+
 pen = turtle.Pen()
 for i in range(300):
     pen.forward(i)
+    pen.pencolor(colors[i%4])
     pen.right(91)
 pen.hideturtle
 turtle.done()
\ No newline at end of file