职场人士上班族白领办公室办公书写人像照片

16:9 high definition, a 47-year-old Chinese working woman sitting at her desk, wearing a light olive green shirt with dark gray suit pants, her medium-length hair hanging naturally; holding a silver fountain pen in both hands, leaning slightly forward towards the camera with a serious look in her eyes; the background includes a white desk, a black keyboard, and a light gray notebook (without text), the desktop is neat and free of clutter, with the color scheme mainly in green, gray, and white, and natural light coming in from the right side, creating a natural transition between light and shadow.