Prompt:

"A playful and minimal cartoon graffiti wallpaper with quirky doodles, simple characters, and clean, smooth lines, offering a fun and stylish aesthetic." --ar 9:16 --v 6.1 --style raw

一款俏皮且簡約的卡通塗鴉壁紙，具有奇特的塗鴉、簡單的角色以及乾淨流暢的線條，提供有趣而時尚的美感。