Ключевые слова: accessibility, air, awe, background, beauty, black color, blue, climate, cloud, cloudscape, color image, dark, dawn, dramatic, dramatic sky, dusk, environment, evening, fantasy, grey, heaven, horizontal, horror, light, magic, mysterious, nature, no people, ominous, opportunity, outdoor, overcast, perfection, silence, sky, solar, storm, summer, sun, sun rays, sunlight, sunset, surreal, threats, twilight, vivid, weather, wind, yellow,