Create an original fictional adult woman, age 25, as a polished anime-style 3D character illustration for a friendly productivity assistant. Give her a chin-length silver-white bob with straight bangs, expressive violet eyes, a small geometric hair clip, and a calm, welcoming expression. Her outfit is a modest high-collar blouse, short capelet, pleated skirt, opaque tights and ankle boots, using charcoal, ivory and muted violet with one small gemstone accent. Use adult body proportions, clean cel-shaded forms, subtle fabric texture and soft studio lighting. Show her full body facing forward, arms relaxed slightly away from the torso, both hands visible, all fingers and boots inside the frame. Center her against a plain charcoal background with generous margins. Design a distinctive original silhouette. No text, software interface, topology counters, toolbar, watermark or cropped limbs.