Ключевые слова: background, beautiful, beauty, cascade, cross, environment, fall, flow, flowing, forest, fresh, green, industry, landscape, leaf, light, line, metal, mountain, natural, nature, outdoor, park, rail, railroad, railway, river, rock, scenery, sky, splash, spring, steel, stone, stream, summer, sunlight, track, train, transport, transportation, travel, tree, tropical, view, water, waterfall, way, wet, wild,