Ключевые слова: abstract, backdrop, background, banner, blank, book, business, canvas, closeup, concept, copyspace, curl, curve, dark, decoration, decorative, document, dynamic, education, empty, information, knowledge, letter, library, line, literary, literature, macro, motion, office, old, page, paper, paperwork, pattern, publication, read, retro, scroll, shape, sheet, spiral, surface, swirl, symbol, textbook, texture, twist, vintage, wave,