Gustave Courbet (1819 1877) – The Wave Alte und Neue Nationalgalerie (Berlin)

The picture has something of this: landscape, rock, geology, water, volcano, eruption, ice, hot spring, environment, scenic, outdoors, nature, mountain, park, snow, daylight, lake, seashore.
Perhaps it’s a painting of a cloudy sky over a body of water with a boat in the water and a person sitting on a rock in the foreground.