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

Create an anime-style illustration of a young girl with long, light blue hair wearing glasses. She is sitting at an outdoor café, lost in thought, with her head resting on her hand. The girl is wearing an oversized orange t-shirt and shorts. The background shows the café's glass windows, a table with a cup, and some urban scenery including buildings and trees. The color palette should predominantly feature soft pastel colors, with a focus on light blues, oranges, and whites. The overall atmosphere should feel calm and reflective.