Hermione granger has bushy brown hair styled in a messy bun and glasses perched on her nose, dressed in her hogwarts school uniform, with a crisp white blouse, a maroon and gold striped tie, and a black robe, posed in a way that captures her intelligence and determination, arms crossed and a serious expression on her face. background depicting the interior of hogwarts castle, with stone walls, arched windows, and flickering candles, soft and atmospheric lighting, magic and mystery. the overall tone of the image should be dynamic and engaging, evoking the wonder and adventure of the harry potter series