Ancient Mountain Library Glowing With Arcane Cosmic Energy

A colossal, ancient library carved into a mountain, filled with glowing arcane texts and swirling cosmic nebulae. Luminescent mosses cover stone archways, and spectral scholars drift between impossibly tall bookshelves. The air shimmers with stardust. Rendered in the style of dramatic, painterly fantasy art, with chiaroscuro lighting reminiscent of Rembrandt and the ethereal glow of galactic phenomena.