A detailed close-up of a knight gripping a sleek ebony sword with intricate patterns etched along its length, showcasing the mesmerizing reflections and razor-sharp edge of the blade. The metal gleams with fine surface textures and subtle curves, rendered in hyper-realistic detail using advanced rendering techniques. The scene is processed in high definition through an Unreal Engine 5 pipeline, utilizing RTX shaders for visual fidelity. Every detail is highlighted in HDRI, brought to life in ultra-realistic 32K UHD resolution, capturing the essence of realism with creative enhancements to the knight's armor and the ambient surroundings.