The Interior of the Palm House on the Pfaueninsel Near Potsdam Carl Blechen (1798-1840)

The picture has something of this: tree, palm, island, decoration, architecture, hotel, vacation, people, light, building, luxury, interior, church, Christmas.
Perhaps it’s a painting of a woman sitting on a rug in the middle of a room with palm trees and potted plants on either side of the room.