people in what appears to be an airport lounge or waiting area

people in what appears to be an airport lounge or waiting area. Several of them are wearing white Ihram clothing, indicating they are likely Muslim pilgrims. A woman in a black abaya stands to the left. The focal point is a large, cylindrical aquarium with a variety of fish and at least one shark visible inside. The aquarium is behind a metal railing, and the area is brightly lit with recessed square ceiling lights. There are people with luggage carts nearby, suggesting they are either arriving or departing.