Ключевые слова: abstract, background, beautiful, beauty, blue, bright, cloud, colours, day, eco, ecology, environment, foliage, forest, fresh, green, high, isolated, landscapes, leaf, light, line, looking, natural, nature, north, outdoor, paper, park, plant, poplar, scenic, season, shining, sky, spring, summer, sun, sunlight, sunny, tall, texture, through, top, tree, up, view, white,