Ключевые слова: backdrop, backpack, book, boy, bright, carry, child, childhood, class, colored background, colorful, copy space, delight, education, elementary, excited, full body, full length, fun, funny, glad, happy, horizontal, joy, kid, knowledge, laughs, learn, lesson, modern, optimist, people, pleasure, positive, primary, pupil, school, schoolboy, schoolkid, side view, smart, smile, student, study, style, textbook, vibrant, vivid, walk, yellow background,