Ключевые слова: 3d, 3d book, 3d books, 3d rendering, academic, back to school, background, background pattern, blue, book, book festival, bookstore, bookworm, cartoon, college, color, colorful, design, education, encyclopedia, group, illustration, knowledge, library, literature, many, maze, maze of books, pattern, pattern of books, red, row, school, stack, student, study, university, wallpaper, white,