JK Rowling roamed here. The Harry Potter author frequented Livraria Lello when she taught English in Porto, Portugal. It is one of the most beautiful bookstores in the world and certainly inspired not only Rowling but also set designers and the hundreds of tourists who swarm the fantastic spiral staircase and aisles.
There’s a book trolley on tracks that looks like a Gringotts cart or a rental house lens projector setup.