Ключевые слова: advert, advertisement, advertising, artificial intelligence, backpack, boy, cheerful, child, childhood, clever, concept, copy space, cute, educate, education, elementary school, emotional, excited, eyeglasses, face, first grader, glasses, happiness, happy, infant, kid, knowledge, learn, learning, little, mockup, one person, outdoor, outside, person, portrait, positivity, preschool, preschool education, pupil, ready, school, schoolboy, schoolchild, smile, space for text, study, training class, young age,