A breathtaking full-body image of a striking warrior dressed in intricately detailed casual attire, embodying the style of a seasoned swordsman. He wields a long, bioluminescent, elegantly curved sword. This unique masterpiece is rendered with exceptional detail and clarity, achieving sharp focus and 8k quality. The warrior stands confidently with an expressive and realistic facial expression, showcasing flawless anatomy and dynamic yet feasible positioning. The scene is free from any distractions or unwanted elements, ensuring a clear and compelling composition.