Young Man on Subway Platform Holding Phone

A young South Asian man with short dark curly hair and a neatly trimmed beard stands on a modern subway platform, wearing a plain black short-sleeve t-shirt and dark blue jeans. He holds a smartphone with both hands in front of his waist, looking slightly to his right with a calm, neutral expression. Behind him, a silver metro train with closed doors and yellow-and-black safety stripes runs along the platform edge. The platform floor is tiled with a yellow tactile warning strip, overhead fluorescent lights stretch into the distance, and the scene is lit with soft, cool underground lighting. Realistic photography, shallow depth of field, natural skin tones, cinematic urban atmosphere. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.