a gladiator, robot, muscular, in a high-tech black futuristic suit, intricate mechanical details, glowing yellow lines on its body, and it has a face or a robot, mechanical face, it is bring a giant robotic hammer with its, it is standing next to a giant mechanical rhinoceros, black color robot rhinoceros, they are standing inside a mechanical gladiator arena, with many junks of mechanical robot parts on the ground, beneath them, dramatic lighting,cinematic composition,realistic metal textures,advanced technology, sci-fi, hyper realistic, photorealistic, ultra-detailed, 8k,award winning digital art