現代客廳中微笑的年輕工程師肖像

A professional portrait of a young engineer in a modern interior design. The man, dressed as an engineer, stands in the center of the frame, holding a gold frame embellished with black embroidery at waist level, smiling a warm, sincere smile at the camera. The background features a modern living room with recessed lighting and neutral-colored furniture. The portrait is shot with a shallow depth of field, which keeps the subject in focus and creates a calm, professional atmosphere.