Portrait 3D Realistic Indoor Cafe

Vertical composition of a bizarre flat cartoon portrait, the main character is , with a towering geometric head, slender neck, huge round eyes, small mouth and a calm smile, wearing , a sitting on top of the head like a living hat. Pure black outlines, smooth color block filling, simple facial shapes, rare patterns on animal fur or skin, playful surreal character design, bold graphic color scheme [blue]. Background decoration: [cafe interior decoration], using simplified shapes, clear layers, containing a few environmental scenes, with a clear cartoon perspective. Clear digital illustration, poster-style vertical composition, no realism, no 3D rendering, no realistic shadows, aspect ratio 4:5.