If I had a restaurant today, it would be a storefront. One window would have 4 of these: And the other window would be lit with this:
If you like this idea and want to go in it with me... well you know how to reach me...
Star image found at http://www.swankpad.org
Dollar sign for sale at http://www.1stdibs.com/furniture_item_detail.php?id=313567