A cozy bookstore floating on a cumulus cloud, with shelves made of swi

A cozy bookstore floating on a cumulus cloud, with shelves made of swirling mist and books that glow softly. A ladder of lightning bolts leans against a Philosophy section, while a sleepy cat made of vapor curls up on the counter. 12K dreamlike realism, style of Studio Ghibli meets vintage library aesthetic, soft golden lighting.