save project

diy1.py

@@ -4,8 +4,11 @@
 """
 """
 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
+colors=["red","orange","pink","green"]
+turtle.bgcolor("black")
 for i in range(100):
 for i in range(100):
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)
+    pen.color(colors[i%4])
 pen.hideturtle()
 pen.hideturtle()
 turtle.done
 turtle.done
\ No newline at end of file