2d cartoon animation for an app called "Pulse - Location Chat" which is a location based chat app

I am looking for a 2D cartoon animation that will be used to demonstrate the features of an app called "Pulse - Location Chat". This app is a location based chat app. The animation should be traditionally hand-drawn and designed specifically for adults. The main purpose for this animation is to illustrate the features of the app so potential users can understand how it works and will encourge them to download it.