Jean-Simeon Chardin – La Fontaine (The Water Cistern) Part 4 National Gallery UK

The picture has something of this: people, woman, basement, veil, man, indoors, barrel, museum, wear, portrait, room, two, performance, dancing.
Perhaps it’s a painting of a woman in a white shirt and blue skirt leaning over a barrel in a room with other items and a bird on the floor.