Ключевые слова: again, announce, announcement, business, businesswoman, come in, concept, corona, corona virus, coronavirus, covid19, door, employee, entrance, epidemic, information, label, lifestyles, lockdown, message, notice, open, open again, open sign, open sign door, opening, owner, pandemic, poster, prevention, protection, quarantine, recovery, reopen, reopening, restart, restaurant, retail, safety, shop, sign, signage, signboard, store, virus, warning, welcome, welcome sign, were back, working,