Nature, Water, Underwater, Sport, Swimming, Sports, Abstract, Blue, Motion, Pattern, Reflection, Sub, TEXTURE, background, color, dive, floor, liquid, no peole, olimpic, pool, sea, surface, swimming, swimming pool, under, underwater, water, wave, abstract, tactile property, pond, ship, cabaret, demonstration, blue, submersible, sport, warship, pattern, lake, submarine, vehicle, spot, diversion, craft, reflection, nether, military vehicle, water sport, submerged, expression
Underwater photography of an Olympic swimming pool.