商务人士职场人士上班族科技场景操作虚拟界面人像照片

3D rendered illustration, cool color scheme with blue and gray tones, adult male in formal suit and tie, focused expression, operating virtual interface with both hands, transparent globe model in center-left touched by right hand, multiple circular icons with different patterns arranged to the right of the globe, orderly placement and tight spatial relationships, network connection lines on the globe, blurred indoor background, strong technological visual effect, conveying IoT technology related information