My younger brother is getting a brand new apartment, and as I've mentioned elsewhere is a pretty big Star Trek fan (not a trekkie like me, a bit more casual, but oh well). His new apartment has a pass-through style bar between the kitchen and living room, and while he plans on buying bar stools and various liquers to serve guests (such as me LOL) he also wants to know if he can light the bar's surface from below the drinks ala Ten Forward and Quark's. While not entirely safe, as kids we used to use my dad's art light box as Trek-style lighting under our drinks, but I'd like a safer and more impressive option. I'm trying to find a non-permanent way he could recreate the classic Star Trek lit-surface bar for his apartment, such as a removable panel he can place on top of the bar that can be lit without having to structurally alter his bar. Any help would be appreciated. Cheers! 
