Ключевые слова: abstract, background, become, book, book pages, brown, close up, education, fan, fan of book pages, fanned, fanned pages, golden, graphic, learn, library, light, literature, open, open book, page, pages, pages of a book, paper, pattern, purple, read, school, shot from above, study, style, text, textbook, texture, top view, wallpaper, warm, warm light, yellow,