save project

diy2.py

 import turtle
 
 pen=turtle.Pen()
-screen=turtle.Screen()
-colors=["red","orange","yellow","green"]
-screen.bgcolor("black")
-for i in range(1,300):
-    pen.pencolor(colors[i%4])
+i=2
+for i in range(300):
     pen.forward(i)
-    pen.left(91)
+    pen.right(91)
+    i+=3
 pen.hideturtle()
 turtle.done()
\ No newline at end of file
-
-