magical cauldron with eerie blue flames in a mysterious library with floating books and papers

library conceptual ghostly presence arcane literature eerie nighttime mystic alchemy books wizardry occult reading illustrated spellbook ambiance magic floating witch 039 brew conjure sorcerer laboratory blue flames adventure mysterious haunting fantasy otherworldly glow intense bookshelf glowing storytelling casting spell enchantment creative shop magical ingredients witchcraft spooky brewing supernatural haunted imagination spellcasting cauldron illuminated room vintage