Ключевые слова: addiction, avoid, background, bad, ban, black, cigarette, circle, danger, fine, forbidden, foreground, green, habit, health, healthcare, icon, information, law, metal, nicotine, no, park, people, permission, please, pole, prohibit, prohibition, public, quit, rectangular, red, restrict, risk, rule, safety, sign, signage, smoke, smoking, standard, statute, stop, symbol, tobacco, tree, unhealthy, warning, white,