for this project I designed and prototype a mobile application called “Tennis City”. I have alway play tennis, but when i moved to NYC I didn’t know anyone and therefore I didn’t have anyone to play with either. Thinking about that , and how to solve a problem I thought about creating, designing and prototyping “Tennis City”. A mobile application which propose is to help tennis player meet each other and play. In the app you can create a profile, to be able to access the various features like finding different tennis courts around the city, finding players in different levels(beginners, intermediate, advance) and challenging them to a match or just cont tact them to go to hit some balls, and have fun; or finding different tournaments around the city.