UPDATE AN ONLINE MULTIPLAYER GAME

I NEED A PERSON WHO CAN MAKE NECESSARY CHANGES IN MY APP AS PER MY REQUIREMENTS This is my app dears.... [login to view URL] I want the change of graphics and add of some features like change the graphics when start game person should be able to make a account with Facebook and while playing Adding a voice chat feature and adding a video recording feature with camera in dare When the game starts like in private room when bottle revolves the person who gets dare has a camera option to send pic i want to add a video feature that he can send video I want:- 1:- People can make there account like name last name picture and verify it with phone or email 2:-Improved graphics 3:-Adding voice chat and video recording I will share the source file for the right freelancer