卡通手绘风3D渲染现代城市景观建筑群与绿化带全景插

illustration of Shanghai city skyline, iconic buildings like Oriental Pearl Tower and Shanghai Tower, modern and vibrant atmosphere, fresh and clean color scheme with light green and white, decorative elements like water ripples, birds, and fish, no people, compact and harmonious spatial arrangement, clean background with lines and gradients, overall bright and fresh visual effect,elemental