Theo van Rysselberghe – Madame Edmond Picard in the Box of Theatre de la Monnaie, 1887 Sotheby’s

The picture has something of this: people, wear, woman, reclining, man, group, child, sports fan, two, theater, god, underwater, recreation, museum, veil.
Perhaps it’s a painting of a woman in a green dress sitting on a red chair in front of a crowd of people in a theatre with a microphone in the foreground.