Ключевые слова: abstract, background, banner, board, business, close, closed, communication, design, door, element, frame, front, graphic, hanging, icon, illustration, information, informative, isolated, label, locked, market, marketing, message, nail, no, not, notice, object, open, placard, retail, rope, sale, selling, service, shop, sign, signboard, single, sorry, store, supermarket, symbol, tag, text, white,