睡眼惺忪的猫耳动漫少女

Create a clean anime-style single-panel portrait of {argument name="character name" default="Miina"}, a cute cat-eared girl seen from a high selfie-like angle against a plain white background. She has glossy {argument name="hair color" default="black"} short bob hair with messy bangs and a few loose strands, two large black cat ears with pale pink inner ears and white fluffy tufts, soft gray-blue sleepy eyes, faint blush on both cheeks, and a small neutral pout as if just waking up. She is wearing an oversized {argument name="hoodie color" default="white"} hoodie with drawstrings, loose sleeves, and a front pocket, paired with a short black skirt or shorts visible at the bottom. Pose her with one arm extended toward the viewer as if holding the camera and the other hand rubbing one eye in a catlike sleepy gesture; include one small floating bubble and two tiny dots near the left side of her head to suggest drowsiness. Use crisp black line art, smooth cel shading, subtle blue-gray shadows on the hoodie, glossy highlights in the hair, soft pastel skin tones, and a bright minimal composition with the face centered and cropped close. Add a small pastel stylized signature text in the bottom-right corner reading {argument name="signature text" default="ミーナ"}.