Ключевые слова: background, blank, book, business, card, concept, copy, data, design, desk, document, education, empty, file, financial, folder, form, heap, information, isolated, letter, many, mock, mockup, nobody, note, object, office, order, organize, page, paper, paperwork, pile, print, report, research, sheet, sheets, space, stack, stacked, storage, table, template, texture, white, wood, wooden, work,