The room stays the room
A buyer who walks in should recognise the space from the listing. Staging that invents an extra window is a complaint waiting to happen.
For listings
Empty rooms photograph badly and sell slowly. Stage them from the listing photographs you already have, without hiring furniture or a stylist.

A buyer who walks in should recognise the space from the listing. Staging that invents an extra window is a complaint waiting to happen.
Every staged image can be exported with a visible marker and the original alongside it, which is what most portals and codes of practice now expect.
Upload the full set of listing photographs and stage them in one consistent style rather than room by room.