Ключевые слова: alcohol, attention, background, ban, bike, car, caution, cigarette, collection, danger, design, dog, drink, element, fire, food, forbidden, graphic, hand, icon, illustration, information, isolated, no, no smoking, not, not allowed, phone, photo, pictogram, pictograph, prohibited, prohibition, red, restriction, risk, room, round, safety, set, signal, signs, smoke, stop, swimming, symbol, warning, water,