Young man with a smartphone stands casually in a subway train

Create image: use the attached image as the main facial reference with high precision while preserving exact facial structure and natural asymmetry.

SCENE:
A candid daytime smartphone portrait inside a subway train. Bright clean overhead lighting fills the train cabin while the atmosphere feels calm and naturally urban, like an accidentally captured moment during a commute. Subway doors and reflective train windows visible behind.

MAIN SUBJECT:
Young East Asian man with warm natural skin tone, healthy skin with visible pores and soft realistic texture, expressive dark eyes, softly defined lips, naturally straight brows, defined jawline, exact facial structure preserved.

HAIR:
Dark hair with natural movement, soft layered texture with airy volume and lightly tousled strands framing the forehead.

OUTFIT / ACCESSORIES:
Navy lightweight bomber jacket over a clean white t-shirt. Light blue denim jeans. Black shoulder bag worn across one side with a small white plush keychain attached. Silver watch. Minimal thin necklace.

PROPS:
Smartphone loosely held in one hand near the waist.

POSE / BODY LANGUAGE:
Full upper body visible. Subject standing casually beside the subway door with body angled slightly sideways. One hand resting lightly against the red safety rail. Other hand relaxed holding the phone. Head turned slightly to the side as if looking out or noticing something beyond the frame. Shoulders relaxed. Expression calm and naturally observant.

CAMERA / LIGHTING:
soft warm ambient lighting,
light coming from front-left,
gentle shadows,
warm creamy color grading,
slightly soft contrast,
moderate saturation,
natural white balance,
film grain texture,
slight digital noise,
edge-to-edge sharpness,
no blur or bokeh,
shot with smartphone camera,
28mm equivalent focal length,
natural perspective,
minimal distortion,
slightly tilted framing,
accidental headroom imbalance

COMPOSITION:
Vertical smartphone portrait. Subject placed slightly off-center inside the subway carriage. Train doors and signage visible behind. Natural handheld perspective with a subtle imperfect tilt. Full upper body clearly visible with relaxed urban candid framing. Everything sharp edge-to-edge with realistic smartphone clarity.

--ar 3:4

NEGATIVE PROMPT:
beauty filter, waxy skin, flat lighting, harsh HDR, cinematic grading, DSLR blur, bokeh, blurry face, stiff pose, exaggerated contrast, artificial symmetry