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

一款俏皮且简约的卡通涂鸦壁纸，具有奇特的涂鸦、简单的角色以及干净流畅的线条，提供有趣而时尚的美感。