gigantic, overflowing bookshelves crafted from obsidian cast an ominous, glowing light on a swirling storm cloud sky. lightning

gigantic overflowing bookshelves crafted obsidian cast ominous glowing light swirling storm cloud sky lightning realm shadowed knowledge chained grimoires glow ancient tomes spines etched forbidden secrets illuminated flashes stormy air crackles unseen power beckoning brave unlock hidden night metropolis screenshot darkness evening lighting skyscraper city reflection landmark downtown street skyline road symmetry dusk