Ключевые слова: abstract, air, aqua, aquatic, art, background, beam, beauty, below, beneath, blue, bottom, bright, bubble, bubbles, bubbles sunlight, caribbean, clean, clear, color, dark, deep, depth, diving, light, liquid, marine, natural, nature, ocean, oxygen, ray, ripple, scene, scenes, scuba, sea, sun, sunbeam, sunlight, surface, tropical, under, undersea, underwater, underwater background, underwater bubbles, water, wave, white,