3D渲染商务人士职场人士上班族城市夜景握手插画素材

modern tech style illustration, two adult characters shaking hands in foreground, city skyline with towering buildings and bright lights in background, cool color scheme of blue and gray with red light effects, urban atmosphere, strong technological feel, network pattern of connecting lines as decorative elements, double exposure effect of cityscape and handshake, conveying trust, cooperation, and win-win emotions, intricate details