save project

diy1.py

@@ -18,13 +18,13 @@
 # pen.hideturtle()
 # turtle.done()
 import turtle 
-pen = turtle.pen()
+pen = turtle.Pen()
 screen = turtle.Screen()
 screen.bgcolor("green")
-colors=["green","yellow","orange","red"]
-for i in range(1,300)
+colors=["blue","yellow","orange","red"]
+for i in range(1,300):
     pen.pencolor(colors[i%4])        
-    pen.forward(distance)
+    pen.forward(i)
     pen.right(91)                     
 pen.hideturtle()
 turtle.done()