Style d'anime scolaire mélancolique

Transform this image into a melancholic slice-of-life anime scene. Depict the character in a soft, introspective atmosphere, using warm and desaturated colors. The lighting should feel like late afternoon or early morning, with gentle golden tones or soft overcast blues. Add subtle environmental details like falling leaves, reflections on classroom windows, or a quiet rain outside. The background should evoke a school setting - such as a hallway, rooftop, or empty classroom - with a poetic and nostalgic tone. The expression should be subdued or reflective, and the composition should feel cinematic, as if frozen in a fleeting memory. Inspired by Makoto Shinkai, Clannad, and 5 Centimeters per Second.