Whimsical Dragon Student in a School Classroom

A cute, friendly cartoon dragon student in a bright elementary school classroom. The dragon is small to medium-sized with emerald green scales, purple wings, and big round eyes. It wears a colorful backpack and a striped scarf, and holds a pencil while perched at a desk. Around it are desks, a chalkboard with simple math problems, a globe, crayons, and cheerful posters on the walls. Soft sunbeams stream through a window, casting gentle highlights. Drawn in a bold, 2D cel-shaded cartoon style with thick black outlines, vibrant colors, and playful proportions to emphasize whimsy and approachability. The vibe is curious, friendly, and non-threatening, suitable for kids.