At one time in my life I realized I was eating a lot of bacon. Waaay too much bacon. So, I did what anyone would and I designed an app to track just how much bacon I was eating. My hypothesis being that quantifying my bacon consumption would shame me into eating less of it. The app tracked what you ate, how often you ate, where you ate, etc. Data visualization charts showed your bacon consumption over time and maps detailed where in the world you ate said bacon. You could take pictures of your fond bacon memories and view a history of all the bacons. Best of all you could set notifications to tell you when it was okay for you to eat bacon again. While this was just a concept project, it actually worked! I no longer eat (very much) bacon.
UX-UI / visual design