Ключевые слова: abstract, active, activity, aqua, background, blue, bright, clean, clear, close, color, competition, cool, cross, empty, equipment, exercise, fitness, health, healthy, hook, indoor, lane, lanes, leisure, lifestyle, lines, pattern, perspective, pool, race, reflection, refreshing, row, sport, summer, surface, swim, swimming, texture, training, transparent, turquoise, underwater, up, water, wave, wet, yellow,