Francois Bonvin – The Meadow Part 2 National Gallery UK

The picture has something of this: cattle, mammal, livestock, agriculture, cow, cavalry, farm, cropland, vehicle, tree, landscape, hayfield, outdoors, pastoral, people, seated, grassland, grass, herd.
Perhaps it’s a painting of a herd of cattle grazing on a lush green field with a tree in the foreground and a sky with clouds in the background.