German designer Thomas Mayer created this futuristic training interface for ping pong players, which he says might “change the game play totally.” It has a slew of different functions, which you can see in the video above, to help players improve their game. Using it feels like you’re playing a mix of video games and a real ping pong game. But right now it’s just a prototype. Thomas is looking for investors and partners to figure out how to develop this into a scalable product.