I created a demo for an app with a primary feature that facilitates purchasing merchandise from your favorite bands during a concert. The main problem it addresses is ensuring you don't miss part of the show while waiting in line at a concert. During our research, we found that concert attendees not only want to buy merchandise but also beverages. To address both products, I developed a system where, without going to any point of purchase, you can buy the item you desire while standing at the concert. The app will notify you of the estimated time to visit the point of purchase and collect your item, all without waiting in lines and without missing any part of the concert.