Chibi Cat-Girl Portrait

Create a close-up square anime portrait of a cute chibi cat-girl / wolf-cat kemonomimi character, centered from the chest up against a plain dark muted green background. She has {argument name="hair color" default="charcoal gray hair with bold white front streaks"}, long layered messy hair, thick bangs partly covering her forehead, and two large upright animal ears with dark gray outer fur, pink inner ears, and fluffy white tufts. Her face is a white cat muzzle with soft gray cheek markings, a tiny pink triangular nose, a small mischievous closed smile, and exactly two tiny lower fangs visible. Give her large half-lidded golden amber cat eyes with vertical slit pupils, glossy highlights, heavy black eyeliner, long lashes, and a confident teasing expression. Include exactly six long thin white whiskers, three extending from each cheek. Her body is petite and chibi-proportioned, with one white paw-like hand raised near her chin in a coy fist pose. Outfit: a tribal fantasy brown leather top with black fur collar, a row of cream fang-shaped teeth at the neckline, dark triangular claw-like decorations along the lower edge, a brown wrapped leather forearm bracer on one arm, and one patterned armband with white diamond motifs on the other upper arm. Use crisp clean anime line art, high-detail cel shading, glossy hair highlights, soft blush around the eyes, sharp black outlines, and a polished GPT-image-2 illustration look. Keep the composition tight, symmetrical, adorable but slightly smug, with no text, no watermark, and no extra characters.