Ключевые слова: activity, advertising, background, bar, board, business, cafe, cafeteria, coffee, concept, day, design, door, entrance, food, front, glass, hanging, information, light, lockdown, new, notice, open, outbreak, pandemic, people, place, quarantine, relax, reopen, restaurant, retail, service, shop, sign, space, store, style, symbol, text, time, vintage, welcome, window, word, working, workplace, yellow, zone,