Tapper the Ring is a device that detects tapping motions and responds by playing calming music through Bluetooth earbuds, aiming to interrupt compulsive behaviors and provide anxiety relief. The ring contains sensors to identify tapping patterns, connects to customized playlists to suit user preferences, and collects data on taps to monitor progress in anxiety treatment. By turning kinetic stimuli into audio rewards, it shifts focus away from negative behaviors, altering habits through music biofeedback.