According to tampabay.com/things to do, Little Caesars is getting ready to test the "pizza portal", a heated self service device that streamlines the process of getting a pizza.

Little Caesars said in a news release, "Customers get hot, freshly prepared, custom products in hand seconds after they walk in the store."

By simply using the Little Caesars mobile app, customers order and pre-pay for their pizza and the app will notify them when the order is ready.  When they arrive at Little Caesars, customers can skip the line and go to the pizza portal.  Click on the above link for more information.