Create an anime-style illustration of a young girl with long

Create an anime-style illustration of a young girl with long, light brown hair and a soft smile, standing indoors. She is making a peace sign with her right hand and has a blush on her cheeks. The background should depict a light-filled room with office elements such as desks, shelves, and papers. The girl is wearing a white shirt with a light grey sweater over it. The overall color palette should be soft and pastel, with gentle shading and highlights to give the image a warm and inviting feel.