Kawaii Closed-Eye Cat Sticker

Create a cute kawaii sticker illustration of a sitting chibi cat on a plain white background. The cat is mostly white with {argument name="patch color" default="black"} markings: one large rounded patch covering the viewer-right side of the head and ear, small dark patches on both sides of the body, and a dark curled tail on the viewer-right. Give it oversized triangular ears with soft pink inner ears, a tiny black oval nose, a small pouty cat mouth, three whiskers on each cheek, and closed horizontal eyes shaped like {argument name="eye shape" default="ーー"}. Add two pink blush ovals on the cheeks, each with three darker blush strokes. Use thick smooth black outlines, rounded simplified paws with visible toe lines, a white sticker die-cut border around the character, and a very subtle light gray shadow/outline outside the sticker edge. Center the cat, front-facing, symmetrical, minimal, clean vector-like anime mascot style, no text, no background objects.