Cinematic Roller Coaster Portrait with Identity Lock

Create an ultra-realistic cinematic adventure portrait using the uploaded REFERENCE IMAGE as the ONLY identity reference for the MAIN SUBJECT. REFERENCE & IDENTITY LOCK: Use the uploaded reference image as the single source of truth for the main subject's identity. Preserve the person's: - Exact facial identity - Facial structure - Skin tone - Eye shape and natural eye color - Nose and lips - Hairstyle and hairline - Age appearance - Natural facial features - Body proportions - Overall recognizable appearance The subject may be MALE or FEMALE. If the reference is male, keep the subject male. If the reference is female, keep the subject female. Do NOT change, beautify, feminize, masculinize, or reinterpret the person's identity. SCENE: Place the main subject inside a fast-moving roller coaster at a spectacular modern amusement park. The subject is seated in the front section of the roller coaster, captured during an exciting high-speed ride. Create a spontaneous, joyful, adrenaline-filled moment. The amusement park should be visible behind the subject with: - Giant roller-coaster tracks - Dramatic loops and steep drops - Colorful amusement rides - Distant visitors - Atmospheric sky - Realistic amusement-park structures MAIN SUBJECT: The reference person is the clear HERO of the image. Capture a genuine spontaneous reaction to the roller coaster. The subject should look excited, happy, energetic, and completely immersed in the experience. Natural open-mouth laughter or joyful expression. Natural facial expression. Hair and clothing reacting realistically to the strong wind and motion. PET COMPANION: Place a realistic fluffy domestic cat sitting safely beside the main subject inside the same roller-coaster carriage. The cat should look natural, adorable, slightly surprised, and expressive. The cat must be physically positioned inside the carriage and securely seated behind the safety restraint area. IMPORTANT: The cat is a secondary element. The MAIN SUBJECT must remain the primary visual focus. POSE & ACTION: The subject is naturally seated in the roller-coaster seat. One or both hands may rest naturally near the safety bar. Body posture should respond realistically to acceleration and movement. Hair should flow backward naturally due to the wind. Clothing should show subtle realistic movement from the speed. Do not create an exaggerated or physically impossible pose. CAMERA: Vertical cinematic portrait. 4:5 aspect ratio. Camera positioned directly in front of the subject from inside or immediately ahead of the roller-coaster carriage. Close-to-medium framing showing: - Full face - Upper body - Cat companion - Safety bar - Part of the roller-coaster carriage - Dramatic amusement park background Use a slightly wide cinematic lens to create an immersive action-photography feeling. SUBJECT PRIORITY: Main subject's face = sharpest and most detailed element. Cat = secondary sharp subject. Background = realistic cinematic depth and slight motion blur. LIGHTING: Natural outdoor daylight. Soft cinematic sunlight. Realistic highlights and shadows. Warm atmospheric tones. Natural skin illumination. MOTION & REALISM: Create authentic roller-coaster motion. Hair moving backward from wind. Subtle motion in clothing. Background showing realistic motion blur. Distant people and rides may have slight motion blur. The MAIN SUBJECT'S FACE must remain extremely sharp and recognizable despite the movement. PHOTOGRAPHY STYLE: Ultra-photorealistic. Premium cinematic photography. High-end adventure editorial photography. Natural skin texture. Realistic hair strands. Realistic eyes. Realistic teeth. Natural anatomy. Physically accurate lighting. Photorealistic depth of field. High dynamic range. Cinematic color grading. Authentic candid photography. No artificial CGI appearance. REFERENCE IMAGE RULE: The uploaded reference image controls ONLY the MAIN SUBJECT'S identity and appearance. Do NOT copy the reference image's original: - Background - Pose - Clothing - Lighting - Environment Instead, place the same person naturally into the roller-coaster scene described above. NEGATIVE CONSTRAINTS: No identity change. No different person. No face alteration. No gender change. No face blending. No beautification that changes identity. No distorted face. No unnatural anatomy. No extra fingers. No malformed hands. No duplicated limbs. No duplicated cat. No deformed cat. No floating objects. No impossible roller-coaster geometry. No plastic skin. No cartoon appearance. No CGI look. No blurry main face. No distorted safety bar. No text. No watermark. No logo. RESOLUTION LOCK: Generate the final image in 16K resolution - 15360 × 8640 pixels (≈132.7 million pixels), 4:5 portrait composition.