a painting of a mountain landscape with a stream or river running through the valley. the drawing has a serene mood and is made in

river mountain moon tree bird night top landscape rock nature view peak highland high altitude topography scenery design canvas picture painting image cartoon drawing artwork acrylic watercolor background wallpaper graphic countryside aquarelle handdrawn valley panorama water woodland perspective stream flowing wildlife timberland streamlet rivulet waterway scenic park illustration black running through has serene mood made style natural for valley style background design