This a pivot idea for a restaurant app I've worked at.
Instead of focusing on the restaurants themselves, I was trying to feature the food. A content scraper would pick pictures of the food around the user and match it to local gusto's restaurant database.
This way the users could discover new places to eat at around them while also being able to book a table, learn more about the restaurant, filter for specific facilities e.t.c
Just a quick prototype in Sketch, no fancy aminations.