Romantasy Full Cover Wraps Dark Libraries

Romantasy book full cover wrap, horizontal 3:1 format exactly 3300x2200 pixels at 300 DPI, seamless continuous panoramic painting across back cover, spine and front cover, back cover left side features a [DARK MOOD: collapsed ancient library with rotting bookshelves swallowed by black mold and twisted roots/forgotten underground archive flooded with dark water and submerged books/cursed reading hall with crumbling arches shattered stained glass and ash falling like snow/abandoned monastery libra