Ключевые слова: background, book, books, category, college, color, colorful, course, creative, decor, decorated, different, education, empty, hardcover, heavy, high, homework, interior design, isolated, kind, knowledge, learning, literature, low, manuscript, many, new, objects, old, paper, part, presentation, publication, reading, requirement, research, school, shape, shelf, study, studying, subject, template, tools, volume, white,