A photorealistic depiction of a futuristic medieval knight, clad in cybernetic armor intertwined with intricate, mystical circuits. They wear flowing, ornate robes that shimmer with a technological aura, enhanced with subtle, glowing patterns. The knight wields a luminous weapon, a blend of ancient craftsmanship and cutting-edge sci-fi technology, casting radiant light across their surroundings. The scene is set in a cinematic atmosphere, highlighting the seamless fusion of medieval and futuristic elements with vibrant, electric hues and a stylized, otherworldly backdrop.