A Man Seated by a Stream, Val d’Aosta, Pertud John Singer Sargent (1856-1925)

The picture has something of this: water, fish, nature, fall, river, outdoors, environment, people, daylight, leaf, coloring, tree, landscape, group.
Perhaps it’s a watercolor painting of a woman in a white dress sitting on a rock next to a body of water with trees and rocks in the background.