Ключевые слова: background, ban, banner, beach, blue, board, button, danger, dangerous, deep, dive, do, forbidden, hazard, health, icon, illustration, image, isolated, label, man, no, ocean, pool, prohibited, prohibition, red, restriction, river, road, round, safety, sea, security, sign, signpost, silhouette, sport, swim, swimmer, swimming, symbol, wading, warning, water, wave, white,