Futuristic white rabbit robot, its body composed of sleek metal parts and glowing blue circuitry, dressed in rugged caveman buffalo skins, holding a primitive stone spear, hunting a massive buffalo in the wide, open plains. The robot is mid-action, poised for the hunt, with determination in its glowing eyes. The buffalo, majestic and powerful, charges through tall, golden grass under a dramatic, cloudy sky. The scene combines prehistoric and futuristic elements, blending advanced robotics with ancient hunting techniques. Realistic textures, detailed buffalo hide, and vivid lighting bring the action to life.