Ключевые слова: back to school, backpack, bag, beautiful people, casual clothing, cheerful, child, childhood, children only, color image, concept, confidence, copy space, corridor, cute, education, elementary age, elementary school, elementary student, female, first day of school, focus on foreground, fun, girl, happiness, headshot, horizontal, indoors, joy, learning, lifestyle, looking, looking at camera, modern, motivation, one person, person, portrait, positive emotion, school building, school children, schoolgirl, smiling, standing, student, studying, white people,