Ключевые слова: 2017, 3d, academic, blue, boy, caucasian, cheerful, child, childhood, coffee, computer graphic, cute, development, digital, digitally generated, drawing, early learning, education, elementary, elementary school, floorboards, giving, happy, hat, hot beverage, hot drink, instrument of measurement, joyful, knowledge, learn, learning, male, mug, new year, portrait, pupil, room, school, schoolchild, smiling, standing, sweater, tape measure, tea, uniform, wall, warm clothing, winter, writing, year,