医生科研员医学人士实验室办公书写人像照片

High-definition realistic photo, with a plain light grey background, well-lit and bright. The image features 1 male researcher, 34 years old, with short hair and a clear face, wearing a deep blue lab coat, sitting in front of a computer (screen blurred with no text). He is holding a mouse in his right hand and an experiment notebook in his left hand (cover with no text), switching his gaze between the screen and the notebook; the computer is silver, the chair is black, and the background is clean; the composition is simple, the movements are natural, and it fits the scene of scientific data organization, with moderate lighting and darkening. --v 7 --ar 16:9 --c 5 --q 1 --s 102