Ключевые слова: 2021, art, back to school, back to school 2021, background, blank, business, color, colored, colorful, colors, coronavirus, covid, covid 19, crayon, design, draw, drawing, education, green, group, horizontal, mask, note, notebook, object, office, orange, paint, paper, pen, pencil, pencils, rainbow, school, sharp, space for text, stationery, text, white, wood, write, yellow,