This is a project I've thought about a couple of times, then gone back to the drawing board about.
Think about it first; to play standing up, it needs to be pretty high, around 32-36" at surface height. Styling it as a regular table would look like you've got Gulliver round for dinner!
Instead, why not think about re-designing it as a furniture cabinet? If you built it like a proper cupboard or something, with the controls housed in a flip-over panel, you can create a usable space when not in use, and it wouldn't look so odd.
I've been working on a design for a cabinet like this for a customer, with a projector mounted in the back, so it can be wheeled in front of a wall and just played against any surface. Here is a quick sketch:
