Ключевые слова: abstract, art, background, black, blackboard, blue, board, chalk, classroom, closeup, color, colored, colorful, coloring, concept, crayon, creative, creativity, design, draw, drawing, education, equipment, green, group, horizontal, isolated, objects, orange, paper, pastel, pattern, pencil, pencils, preschool, rainbow, school, spectrum, table, white, yellow,