极简自行车之旅

AI绘画提示词中文：极简流行线条描绘一个人在几何化空旷街道骑行，主色鲜明，充满城市探索感，复古简约海报风格

AI art prompt English：Minimal pop line art of a solitary cyclist riding through empty geometric streets, vibrant primary colors, urban exploration, retro minimalist poster