Finally, a view of Barclays Center's interior that is not a rendering or a Photoshop image, but the real thing. As workers tested the various event-specific platforms the last few days, images of their work has been posted around the Internet ... like this one, of the basketball court.

For hours, the court was laid out on the arena floor for the first time, just as the hockey rink was laid out last week. Outside the arena, work continued on the oculus.