View Of A Harbour Caspar David Friedrich (1774-1840)

The picture has something of this: watercraft, water, sailboat, ship, transportation system, sea, boat, ocean, sail, vehicle, sunset, sky, harbor, dawn, yacht, reflection, mast, exploration.
Perhaps it’s a painting of a group of ships in a body of water with a sunset in the background and a few people in a row boat in the foreground.