save project

diy1.py

@@ -4,10 +4,10 @@ pen.speed(200)
 pen.pensize(2)
 a = turtle.Screen()
 a.bgcolor('black')
-colors = ['yellow','red','orange','green','white','bule']
+colors = ['yellow','red','orange','green']
 
 for i in range(1,1000):
-    pen.pencolor(colors[i%6])
+    pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.right(70)