Ключевые слова: abstract, aqua, aquatic, background, beam, below, blue, bottom, bright, clean, clear, coral, day, deep, diving, light, liquid, marine, natural, nature, nobody, ocean, outdoors, pacific, pattern, ray, rays, reef, ripple, sea, seascape, sky, sun, sunbeam, sunlight, sunlight underwater, sunlight water surface, sunshine, surface, through, tropical, turquoise, under, underwater, underwater background, underwater sunlight, water, water surface, wave,