Ключевые слова: astronomy, astrophysics, atmosphere, background, banner, beautiful, celestial, chaos, colourful, complexity, concept, cosmic, cosmos, creativity, curve, decoration, dreamlike, dynamic, elegance, eternity, fantasy, futuristic, galaxy, glowing, huge, imagination, infinite, interstellar, luminosity, majestic, motion, multi colored, mystery, pattern, planets, presentation, science, space, stars, surreal, surrealism, swirl, system, texture, universe, vortex, way, wonder,