Hau Edward Petrovich – Types of rooms of the Winter Palace. Billiard Room of Emperor Alexander II Hermitage ~ part 03

The picture has something of this: room, furniture, indoors, museum, house, inside, lamp, seat, gold, table, chair, sculpture, architecture, ceiling, home, church, chandelier, people.
Perhaps it’s a painting of a room with a ping pong table in the center of the room and a large bird cage in the middle.