The prompt

“a bookshelf where the books have become a cityscape”

A wooden bookshelf filled with rows of books that have magically transformed into a bustling miniature cityscape. Spines of books stand vertically like skyscrapers with tiny windows, balconies, and architectural details carved into their covers, while horizontal stacks form bridges, plazas, and multi-level streets. Tiny ladders and walkways connect the different book-buildings across the wooden shelves.