The Black Sun is as big as a couple of football fields laid side by side. The decor consists of black, square tabletops hovering in the air (it would be pointless to draw in legs), evenly spaced across the floor in a grid. Like pixels. The only exception is in the middle, where the bar's four quadrants come together (4 = 2 2 ). This part is occupied by a circular bar sixteen meters across. Everything is matte black, which makes it a lot easier for the computer system to draw things in on top of it—no worries about filling in a complicated background. And that way all attention can be focused on the avatars, which is the way people like it.