Ключевые слова: activity, background, blue, clean, clear, cool, diving, empty, exercise, fitness, fresh, health, healthy, holiday, hotel, isolated, leisure, lifestyle, nature, nobody, outdoor, pattern, pool, poolside, recreation, reflection, refreshing, relax, relaxation, resort, sport, sports, summer, sun, sunlight, surface, swim, swimmer, swimming, swimming pool, tourism, transparent, travel, turquoise, underwater, vacation, water, wet,