简约现代3D渲染扁平化科技感地球与城市天际线全球化

modern minimalist style illustration, cool color palette with blue and grey as primary tones, white background, futuristic and tech feel, modern city skyline in background with towering global exchange image with Lujiazui as the background, transparent hexagon in foreground containing a 3D rendered globe with blue and white patterns, blue arrow pointing towards the center of the globe from the right side