With it, a panel had slid back to reveal an opening.

The panel slid aside to reveal a compartment even more like a subway stop.

Immediately a portion of the wall directly opposite the jury box slid back to reveal a large screen.

The lift stopped, and the door slid away to reveal a bright yellow hallway.

The panel slid back to reveal a black, empty shaft.

Wall led him to a wide door that slid back to reveal an operating theater.

The entire wall had slid back to reveal a giant television screen.

Then the door slid back to reveal the steaming cup.

A section of wall slid aside to reveal a stage hung with a black curtain.

Drake pressed a control and a section of wall slid away to reveal a display screen.