Vilhelm Hammershøi (1864-1916) – The Artist’s Easel Kobenhavn (SMK) National Gallery of Denmark

The picture has something of this: room, indoors, furniture, home, people, doorway, interior design, wear, architecture, door, seat, bedrock, house, museum, chair.
Perhaps it’s a painting of a room with a painting on the wall and an easel in the foreground.