auto save

diy1.py

@@ -21,11 +21,16 @@ pen.hideturtle()
 turtle.done()
 """
 import turtle
+pen.speed(0)
 pen=turtle.Pen()
-distance=1
+screen = turtle.Screen()
+screen.bgcolor("black"")
+colors=[]
 for i in range(300):
-    pen.forward(distance)
-    distance+=1
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
+
     pen.right(91)
 pen.hideturtle()
-turtle.done()
\ No newline at end of file
+turtle.done()
+