Ключевые слова: 3d illustration, address, advertising, advice, air, bill, billing, blank, bureaucracy, business, chaos, communication, concept, consumerism, copy, correspondence, deadline, decisions, document, email, end, envelope, heap, heaped, invoice, junk, letter, mail, mailing, office, paper, past, pile, post, postage, postal, receive, send, sender, service, space, spam, stack, supply, white, writing, written,