Visual Design, UI UX Design
People go to restaurants and order something that ruins their first experience all the time. This results in a bad review and others not wanting to go to the restaurant. I've been to restaurants where I order great food, while my friend orders the wrong thing. I end up giving the restaurants as a whole 5 stars on yelp, while my friend give them 1 star.
Create an app where the focus is around great dishes. On a scale of 1 to 10 a highly acclaimed food critics will rate dishes at resaurants. This way, you can get a straight answer and not end up ordering the wrong thing when going to a resaurant for the first time.