Original anime background illustration of a young adult traveler sitting by the window inside a quiet tram during cherry blossom season, wearing a light spring coat and holding a small sketchbook. Petals drift outside the window, a soft city neighborhood passes by, empty seats and hand straps add interior detail with no readable route signs. Landscape 4:3 composition, tram window as a natural frame, calm profile view, gentle pastel spring palette, detailed glass reflections, polished linework, quiet cinematic mood, no logos, no readable text, no watermark, no school uniform, no copied character design.