Educational illustration, colorful background, cartoon style, cheerful atmosphere, a smiling girl (10yo), curly brown hair, bright blue eyes, wearing a yellow shirt, orange skirt, holding a pencil, standing in front of a blackboard, chalkboard with ABCs and 123s written, surrounded by books, globe, and a microscope on the table, a few toys and blocks scattered around, warm lighting, soft focus, shallow depth of field, vibrant colors, playful composition.