Ключевые слова: autumn, background, beautiful, beauty, black, black forest, brook, cascade, creek, environment, fall, flora, flow, flowing, fluid, foliage, forest, fresh, german, green, landscape, moss, motion, mountain, natural, nature, peaceful, plant, river, rock, scenery, scenic, smooth, splash, spring, stone, stream, sun ray, sunlight, travel, tree, water, waterfall, wet, white, wild, wood,