Portrait Sur le Vif d'une Technicienne d'Usine

A realistic vertical smartphone photo of [a young East Asian woman factory technician with a short dark-brown bob haircut and wispy bangs], seated at an industrial assembly workstation. Shot from a slightly high wide-angle angle as she turns her head up to look directly into the camera with large expressive eyes. She wears exactly three visible protective items: a navy-blue zip-front work uniform jacket, a light-blue disposable surgical face mask, and bright blue nitrile gloves on both hands. Her hands are on the right side of the frame, handling small shiny cylindrical metal parts on a stainless-steel roller conveyor rail. Setting: a clean modern factory assembly line with metal frames, rails, machinery, bolts, rollers, green industrial flooring, fluorescent overhead lights, and cool gray surfaces; the background is detailed yet softened by shallow depth of field. Soft bright overhead industrial lighting, realistic skin and fabric textures, mild wide-angle lens distortion typical of a close phone camera, cool teal-blue color grading, and an authentic candid documentary aesthetic. Exactly two watermark-style marks: a rounded translucent badge in the top-left reading "[AI生成]", and a white logo text mark in the bottom-right reading "[即梦AI]". No additional people, no extra text.