Ключевые слова: advertising, attention, background, bag, banner, business, cancelled, centre, closed, communication, corona, coronavirus, covid, covid19, design, disease, entertainment, entrance, epidemic, escalators, global, health, information, interior, mall, message, notice, outbreak, pandemic, pneumonia, prevention, protection, public, quarantine, red, renovation, retail, service, shop, shopping, sick, sign, store, text, two, virus, woman, word, young,