复古伦敦旅行海报插画，超精细鸟瞰城市景观，包含伦敦眼、大本钟、泰晤士河、西敏桥、红色双层巴士、经典英国建筑及繁华街道，采用精细的钢笔线条和复古蚀刻风格，限用奶油色、黑色和深红色调，顶部有醒目的粗体“LONDON”字样，背景为带纹理的陈旧纸张，对称构图，高度精细的城市全景，中世纪旅游海报美学，电影视角，干净的矢量化细节，怀旧欧洲旅游广告风格，4k。
Vintage travel poster illustration of London, ultra-detailed aerial cityscape, featuring the London Eye, Big Ben, River Thames, Westminster Bridge, red double-decker buses, classic British architecture, and busy streets, drawn in intricate pen-and-ink linework with retro engraving style, limited color palette of cream, black, and deep red, large bold typography “LONDON” at the top, textured aged paper background, symmetrical composition, highly detailed urban panorama, mid-century tourism poster aesthetic, cinematic perspective, clean vector-like detailing, nostalgic European travel advertisement style, 4k.
