城市双重曝光宣传海报
一款优雅的城市节日双重曝光宣传海报，融合了地标建筑与传统元素。
{argument name="event" default="Spring Festival 2026"} {argument name="city" default="Guangzhou"} city promo poster, vertical 9:16, festive yet elegant. Double exposure with S-curve flowing composition on a pure white textured background. Bottom-right corner: a miniature figure in traditional Chinese attire swings a long red silk ribbon that morphs into mountain ridges and river currents, revealing a layered Guangzhou panorama inside, including Canton Tower, Zhujiang New Town skyline, Pearl River with cruise ships, ancient architecture, and Baiyun Mountain. Bottom-left typography: "SPRING 2026" horizontal with a vertical line of Chinese characters reading "Millennial Trade City, Charming Guangzhou." {argument name="event" default="2026 年春节"} {argument name="city" default="广州"} 城市宣传海报，9:16 竖版，既有节日氛围又不失优雅。采用 S 型流线构图的双重曝光效果，背景为纯白纹理纸质感。右下角：一位身着传统中式服装的微缩人物挥舞着长长的红绸带，绸带幻化为连绵的山峦与江水，从中显现出层次分明的广州全景，包括广州塔、珠江新城天际线、珠江游船、古建筑以及白云山。左下角排版：“SPRING 2026” 横向排列，配以竖排汉字“千年商都，魅力广州”。