In the enchanting streets of Rome under the glow of mysterious dark lights, a playful baby deer frolics with unbridled joy, its laughter echoing through the ancient city. The scene is captured in a cinematic, hyper-realistic style with exquisite detail, showcasing the deer's delicate features and the intricate textures of the cobblestone streets. The vibrant energy of the deer contrasts beautifully with the historic backdrop, all rendered in stunning 4k resolution.