Photo of a hyper-realistic samurai warrior with a vibrant golden war banner, full body, featuring intricately detailed yellow and black armor with artistic embellishments, cinematic lighting that enhances high-definition clarity, luminous highlights that make the scene pop, trending on art platforms, showcasing exceptional detail, rendered with Unreal Engine 5, set in a moody and atmospheric environment with dynamic lumen reflections and sharp depth of field, captured through a photographic lens in a crimson war-torn landscape filled with swirling smoke and glowing embers, cinematic aspect ratio of 9:16.