Ключевые слова: abstract, academic, attractive, background, blur, blurred, bokeh, bookcase, books, bookshelf, bookshelves, bookshop, bookstore, campus, colorful, concept, education, educational, exam, female, girl, higher, image, indoor, information, joy, knowledge, learn, library, lifestyle, literature, manuals, one, people, person, read, research, row, school, science, shelf, store, student, study, teenager, textbooks, university, woman, young, youth,