Ключевые слова: advertisement, advertising, advice, alarm, alert, announcement, attention, background, badge, banner, beware, black, buble, business, careful, caution, communication, concept, design, exclamation, flat, green, illustration, importance, important, info, information, isolated, listen, marketing, megaphone, message, note, pay, please, point, poster, priority, red, risk, social, sound, speak, speech, style, symbol, text, vector, warning, word,