Ключевые слова: abstract, alone, astronomy, aurora, background, black, celestial, cloud, concept, cosmos, dark, darkness, deep, fantasy, field, forever, galaxy, glacier, grass, heaven, horizon, landscape, lawn, light, long, many, milky way, nature, nebula, night, nobody, north star, outdoor, outdoors, outer, over, planet, plant, science, sea, shape, shine, sky, space, star, starry, summer, texture, water, winter,