Ключевые слова: autumn, autumn forest, autumn mood, autumnal, autumnal forest, autumnal mood, background, beautiful, beauty, brook, cascade, creek, environment, exposure, fall, flow, flowing, foliage, forest, fresh, green, landscape, leaf, long, moss, motion, mountain, natural, nature, orange, outdoor, park, peaceful, relaxation, river, rock, scenery, scenic, serene, silky water, smooth, splash, stone, stream, sunlight, tranquil, tree, water, waterfall, wet,