Annunciation to the shepherds Nicolaes (Claes Pietersz.) Berchem (1620-1683)

The picture has something of this: fish, water, underwater, people, invertebrate, aquarium, swimming, group, recreation, motion, nature, wildlife, ocean, landscape, light, outdoors, environment, blur.
Perhaps it’s a painting of a nativity scene with angels in the sky and sheep in the foreground and a man on a horse.