Ключевые слова: background, blank, checked, clean, closeup, copy, empty, equipment, fiber, file, flat, graph, letter, lined, macro, magnification, mesh, note, notebook, object, office, pad, page, paper, pattern, plaid, porous, repetition, row, school, scrapbook, seamless, shape, shot, space, square, squared, striped, studio, supply, texture, white,