Chibi Tactical Police Girl with Halo

Create a full-body chibi anime character sticker on a transparent-looking black background: a serious young female tactical police officer with an oversized head and small body, standing in a confident contrapposto pose. She has {argument name="hair color" default="short glossy black"} bob-cut hair with heavy bangs covering her left eye, one visible muted gray-violet eye, pale skin, and a neutral slightly stern expression. Add a luminous futuristic halo above her head: a thin glowing blue-white elliptical ring with broken arc segments and one bright star-like cross flare at the front-right of the ring. Outfit: navy police jacket worn open, light blue button-up uniform shirt, black necktie, dark navy tactical pants, black belt with silver buckle, black gloves, and black lace-up combat boots. Include exactly 8 visible police/tactical accessories and insignia: 1 gold chest badge on the shirt, 1 shoulder patch on the jacket sleeve, 1 pale reflective armband on the upper arm, 1 handheld radio clipped near the shoulder with an antenna and coiled cable, 1 belt pouch on the right hip, 1 large thigh holster on the left leg, 1 strapped thigh pouch on the left thigh, and 1 cargo pocket on the right thigh. Use polished high-quality Japanese gacha-game chibi art, clean linework, soft cel shading, glossy hair highlights, subtle fabric folds, compact proportions, and crisp edges suitable for a transparent PNG sticker. Center the character vertically, leave a small margin around the halo and boots, no text, no watermark, no extra characters, no scenery.