A mesmerizing dark fantasy scene featuring a mysterious wizard

A mesmerizing dark fantasy scene featuring a mysterious wizard, with a glowing dark blue hat adorned with gold embellishments and stars, perched atop a trio of closed books. The books are intricately embroidered with the name "RAOUL" in vibrant, glowing letters, and are partially covered by a dark blue fabric or scarf. A mysterious antique key with intricate details lies beside the books. The enchanting atmosphere is enhanced by a deep blue background, reminiscent of a night sky, drawing viewers into a world of magic and wonder.