11. Use the Polygonal Lasso tool and draw a border for the front of the box.
12. Click Select > Inverse from the Tutorials to reverse the selection.
13. With the selection reversed, you can now select the Paint Bucket tool and color in the outside border of the front of the box.
14. Click the Polygonal Lasso tool again and draw a border for the side of the box.
15. Click Select > Inverse form the Tutorials as you did in Step 12, to reverse the selection.
16. Select the Paint Bucket tool and fill in the outside border of the side of the box (be sure to use a darker value color than the border on the front of the box.