Ultra-realistic 8K cinematic vertical selfie (9:16). A natural, candid celebrity fan selfie featuring a man with Chris Hemsworth. Face & Identity (CRITICAL): Use the uploaded photo as the exact face and identity reference for the man. Preserve 100% facial accuracy — same facial structure, skin tone, eyes, nose, lips, jawline, beard (if any), hairstyle, and natural expression. No beautification, no reshaping, no face-swap errors, no AI smoothing. Selfie Composition: Smartphone-style wide-angle selfie. The man’s arm is partially visible holding the phone. Both faces are close to the camera, naturally filling the frame. Appearance & Expression: The man wears a clean, modern casual outfit (black or charcoal t-shirt, light jacket), relaxed confident smile. Chris Hemsworth looks friendly and realistic, light stubble, natural smile, wearing a casual premium outfit (dark t-shirt or open jacket). Environment: Upscale hotel lobby, movie set corridor, or outdoor city street with soft cinematic bokeh lights in the background. Lighting & Color: Natural ambient lighting with soft highlights on faces, subtle rim light for depth, cinematic teal-orange color grading, realistic skin texture and shadows. Camera & Quality: High-end smartphone camera look, sharp focus on faces, shallow depth of field, ultra-detailed textures, HDR realism. Style: Authentic celebrity fan selfie, candid moment, cinematic realism, premium photography quality, ultra-real 8K detail. Restrictions: No watermark, no logo, no blur, no extra people, no distortion, no cartoon or CGI look.