Metro Portrait with Urban Commuter Style

"A candid, low-angle lifestyle portrait of a young man with thick, soft, tousled black wavy hair and a short, neatly trimmed black beard and mustache, looking straight at the camera with a calm, confident, slightly serious expression. He stands tall inside a modern metro train coach, one hand on his hip and the other hanging loosely at his side, his head tilted slightly. He wears a chocolate-brown crinkled cotton button-up shirt with a subtle checked texture, a spread collar, and sleeves rolled to the forearms, worn open at the chest and untucked over loose, light-wash baggy blue jeans. The setting is a brightly lit metro interior with brushed stainless-steel vertical poles and horizontal handrails, maroon triangular hanging grab handles, a white ceiling with long fluorescent light strips, a small screen showing a colorful temple image, a 'No eating or drinking' sign, and a green 'Ladies' seating sign with Hindi text on the left. Seated commuters are softly blurred in the background: a woman on the left and a man in a white shirt looking down at his phone on the right. Cool, even fluorescent lighting, a neutral palette of steel grey, white, and warm brown, natural skin texture, candid street-style photography, shot on a smartphone from a low angle, vertical 9:16 aspect ratio, three-quarter body framing, sharp focus on the subject."
Tips:
Add "photorealistic, Delhi metro commute, urban documentary style" for a more authentic feel.
For a moodier look, add "cinematic color grading, soft film grain, cool fluorescent glow."
To protect bystanders' privacy in your generated version, replace the background passengers with "a few blurred seated commuters."