Grocery Store Example ... I want to put and Image of an item and the price for it ( Picture of boars head meat) ( Wording that says ( 5.99 per pound) but I want to be able to add other grocery items and their price and have liek 15 item show up every 15 secs. What is the best way to use the system to be able to this where all you do is add pics and descriptions instead of doing a new scene for every pic