Isola Bella Lake Maggiore John Robert Cozens (1752-1799)

The picture has something of this: water, landscape, nature, outdoors, tree, mountain, sky, lake, scenic, seashore, sea, summer, rock, wood, daylight, island, river, fog.
Perhaps it’s a painting of a body of water with mountains in the background and a man standing on the edge of the water with a dog in the foreground.