Ключевые слова: ban, beach, black, blue, caution, circle, concrete, danger, deep, deny, depth, dive, diving, drowning, flaking, forbid, forbidden, icon, inform, information, jump, law, lifeguard, man, no, permission, picture, pool, prohibition, red, regulation, rule, safe, safety, shallow, sign, signage, silhouette, sport, stop, stylized, swim, symbol, unsafe, warning, water, waves, white, zone,