Ключевые слова: abstract, air, aircraft, airplane, background, beautiful, blue, bright, cloud, clouds, cloudscape, color, colorful, contrail, dramatic, evening, fluffy, fly, golden, heaven, idyllic, landscape, light, line, magic, meteorology, nature, orange, outdoor, plane, plane lines, plane traces, purple, red, sky, skyline, space, summer, sun, sunlight, sunrise, sunset, trace, track, transportation, travel, view, wallpaper, way, yellow,