Ключевые слова: astronomy, big data, calendar, colours, concentric, connection, copy space, curve, data, direction, drape, fantastic, flexibility, folds, fractal, futuristic, glowing, golden, gray, innovation, internet, liquid, longitude, luxury, map, motion, nautical, no people, observation, relaxing, ring, round, sand, serenity, smooth, soft, soul, speed, spiral, stars, strength, swirl, time, vertical, vitality, wallpaper, wave, zen,