Ключевые слова: abstract, air, airplane, atmosphere, background, beautiful, blue, clear, climate, cloud, cloudy, condensation, contrast, dense, earth, fluffy, formation, heaven, horizon, little, outdoor, overcast, pattern, peace, picture, puffy, pure, relaxing, scenery, scenic, seen, serenity, shape, silence, sky, sunlight, sunny, sunset, texture, thick, troposphere, vapor, vast, vertical, view, wallpaper, weather, white, zen,