Using the reference image, create a hyper-realistic vertical portrait in a 4:5 aspect ratio. Preserve the subject’s facial features exactly without altering the face. Show the subject in a half-body seated pose, wearing a dark coat and black jeans, with both arms braced on the floor. Place a large, long-haired black Maine Coon cat curled over the subject’s shoulder. Shoot from a slightly low, upward-facing angle that emphasizes the subject’s jawline and neck. Use stark cinematic lighting and deep contrast, with a diagonal beam illuminating one half of the face while the other eye remains in warm shadow. Set a deep, saturated crimson-red background that contrasts with the subject’s luminous skin and dark clothing. Render with a hyper-realistic finish at 4K resolution.