suit

a close-up portrait of a teacher giving a lecture. the teacher is looking directly at the camera, and their face is filled with emotion. the students are blurred in the background, creating a sense of focus on the teacher, the teacher is framed in a close-up shot, with their face filling the frame. the rule of thirds is used to divide the frame into thirds, with the teacher's eyes placed at the intersection of two lines, natural light is used, with the sun streaming in through the windows. the light is soft and diffused, creating a natural look, telephoto lens, portrait, iso 100, f/2.8, 1/250 sec, commercial photography, hasselblad, photorealistic, in the style of ultrafine detail, high quality photo, eye-catching detail, realistic hyper-detail, 32k uhd, ultra hd, in the style of focus stacking, focus on joints/connections, stockphoto, contest winner, advertising-inspired, high dynamic range, digitally enhanced, large-scale --no watermark --ar 110:111