Ключевые слова: abstract, accessories, advert, announcement, art, back, background, billboard, black, blackboard, blank, board, chalk, chalkboard, childhood, class, classroom, concept, copy, crayons, creative, decoration, design, draw, education, equipment, green, homework, learn, lesson, message, multicolor, note, office, pastel, pattern, piece, preschool, school, space, stick, student, study, surface, teach, texture, toy, trendy, wallpaper, write,