Barnabas tilted his head, "It's not real, you know. It's a hard-light projection. A hologram. The room can be programmed for different things. You could make it be anything you wanted."
Other options:
Re: Introduce yourselves
Barnabas tilted his head, "It's not real, you know. It's a hard-light projection. A hologram. The room can be programmed for different things. You could make it be anything you wanted."