Ключевые слова: action, advertisement, alert, area, attention, authorized, background, banner, black, board, business, caution, concept, copy, danger, dangerous, data, deadline, design, disaster, earthquake, fake, felt, first, flood, forewarn, hazard, health, important, industry, info, information, letter, message, news, notice, notification, protect, protection, restricted, risk, safety, scam, security, space, stop, urgent, warning, word, work,