Flat Cartoon Human Animal Hat

Vertical quirky flat cartoon portrait of {argument name="human" default="[HUMAN]"} with a tall geometric head, long narrow neck, oversized circular eyes, tiny mouth and deadpan {argument name="expression" default="[EXPRESSION]"}, wearing {argument name="clothing" default="[CLOTHING]"}, with [ANIMAL] perched on top of the hair like a living hat. Clean black outline drawing, flat color fills, simple facial shapes, sparse sketch marks on the animal fur or skin, playful surreal character design, bold graphic [PALETTE] palette. Background scenery: [SCENERY], drawn with simplified shapes, clear depth, small environmental props and clean cartoon perspective. Crisp digital illustration, poster-like vertical framing, no realism, no 3D render, no painterly shading, aspect ratio 4:5.