Ключевые слова: 3d, adorable, advertisement, black hair, boards, bright, carefree, casual clothing, caucasian, cellphone, cheerful, child, childhood, class, clouds, cloudy, communication, computer graphic, corridor, cute, decking, development, digital generated, early learning, education, elementary, elementary school, female, floorboards, friends, fun, girl, hair bun, half length, happy, holding, ideas, imitation, knowledge, learn, learning, light, marketing, megaphone, mobile phone, noise, phone, photo, photographing, picture, posing, primary, projection, pupil, room, school, schoolboy, schoolchild, schoolgirl, screaming, self portrait, selfie, sky, smartphone, smiling, standing, student, study, studying, taking, together, using, white background, wireless technology, wooden,