Ключевые слова: advertising, after, announcement, attention, back, background, black, board, business, cafe, concept, covid, design, dieffenbachia, flower, frangipani, green, infection, information, inscription, job, light box, marketing, message, online, open, pandemic, phrase, plant, pot, reopening, restaurant, retail, sale, score, services, shop, shutdown, sign, signboard, small business, text, time, virus, we are open, welcome back, white, word, work, zamioculcas,