What would a surgical table look like in the future?

It's a weird question I thought I'd never have to ask myself but after some thought I decided the table would levitate (it would make for easy storage and sterilization of the table after cleaning). I went with an orb design  , it would be able to apply force in more directions to maintain the tables stability.  I wanted there to be a metal part ( the business end) where most of the fictional propulsion could be calculated and an output where the force could be applied. 

Simple design below.

Levitation Device (Surgical Orb)

S. Orb. Small circle = top, big circle = bottom.

My aim is to have the objects material have self- illumination. I am  hoping this will look good in game. 

Textured S.Orb