Create a high-quality, vertical anime-style illustration. The character is a beautiful demon girl with long split-color hair (half black, half vibrant red), two curved red horns, pointed elf ears, and striking red eyes. She wears a silver metal choker. She is gracefully stepping out of an ancient Roman bathhouse (thermae). She is wearing a wet, flowing white ancient Roman tunic with a gold belt, which drapes elegantly over her figure like wet silk. Her skin and hair are wet from the bath, with water droplets. The background features grand white marble columns, classical arches, and a steaming thermal pool. Thick atmospheric steam and soft fog fill the air. The wet marble floor reflects the light. The lighting is cinematic, with soft volumetric light rays. Masterpiece, highly detailed, elegant composition, fantasy art.
