Ключевые слова: advertising, ai, background, blank, book, booklet, business, catalog, clean, closed, cover, design, desk, desktop, document, education, empty, floating, floor, flying, front, generative, grey, hardcover, illustration, interior, isolated, literature, mag, mock, mockup, note, notebook, object, office, page, paper, paperback, presentation, realistic, sheet, space, square, template, textbook, up, white,