A service has nothing to photograph. So the baked 3D becomes the map, and the service runs on top of it in plain HTML — stations light up, work moves between them, counters climb. The scene never changes; only the overlay does.
Nobody buys the office. They buy the fact that a request enters at Intake and leaves at Archive without anyone chasing it. This puts that claim on screen in a way a screenshot of a table cannot — and every moving part is text you can localise, rename, or repoint at the client's real stages in minutes.