It's not exactly a super necessary feature but it would be nice to add webcam support for the game.

The way it would work would be simply replacing your steam profile photo with your webcam. Ideally, alongside this addition, being able to move your profile photo/webcam would be really nice.

Why though? Well, it can be really nice to be able to see your opponent's face in-game (here is a photo of me using an older CCG-centric program and doing that with skype, and it works great!), but it can actually really help for social deduction games/bluffing games, or even Poker! So I think it's worth adding.