Ключевые слова: advertisement, advertising, advice, alert, announce, announcement, attention, badge, banner, beware, careful, caution, communicate, communication, considerable, danger, design, exclamation, flat, hazard, icon, illustration, importance, important, info, information, isolated, label, loudspeaker, mark, marketing, megaphone, message, news, note, notice, offer, please, priority, risk, safety, shape, sign, sound, speech, symbol, voice, warn, warning,