The Inner Gallery of the Royal Museum at the Royal Palace, Stockholm Pehr Hilleström (1732-1816)

The picture has something of this: indoors, architecture, people, ceiling, arch, home, column, bedrock, church, inside, group, room, seat, building, chandelier.
Perhaps it’s a painting of a group of people standing in a room with statues on the walls and a checkered floor with a black and white checkered floor.