Ключевые слова: abstract, air, atmosphere, backdrop, background, blue, bright, chemtrails, clear, climate, clouds, cloudscape, color, cumulus, day, environment, equinox, fluffy, freedom, heat, heaven, high, landscape, light, meteorology, natural, nature, outdoor, outdoors, ozone, rays, scene, scenic, season, sky, skyline, space, spring, star, steam, stratosphere, summer, sun, sunlight, sunny, ultraviolet, vernal, vibrant, weather, wind,