Ключевые слова: abstract, article, background, blue, border, business, carbon, choice, color, colorful, concept, creativity, design, draw, drawing, education, frame, graphic, green, group, happy, heap, idea, inspiration, isolated, leisure, meeting, multicolored, object, office, paint, paper, pencil, rainbow, row, savings icon, schedule, school, set, sharp, sign, sketch, slate, teamwork, unity, white, wood, work, write,