A watercolor illustration of a teenage girl seated beside a classroom window, captured in a 3/4 view shot. She rests her cheek in her right hand, supported by her elbow on the desk, while her left hand is partially visible, gently gripping a pencil on paper underneath. Her appearance features short, black, center-part wolf-cut hair with a fishtail braid on the left side, bangs falling just below her eyes, and a calm, slightly distant expression as she gazes out the window. She wears a white blouse with a loose blue blazer draped over her shoulders and a black hoodie underneath, with large, black over-ear headphones resting around her neck. Outside the window, soft daylight illuminates a faint view of trees and sky, while the foreground desk holds scattered textbooks and a simple stainless water bottle. The watercolor style shows loose linework blending into translucent washes over textured paper, gentle color bleeding, and layered stains.