Ключевые слова: abstract, backdrop, backgrounds, blue, business, businessman, circle, clockworks, colorful, communication, concepts, construction, cooperation, creativity, design, development, engine, engineering, equipment, factory, gears, head, ideas, illustration, image, industry, innovation, isolated, machine, machinery, manufacturing, mechanic, metal, motion, occupation, part, progress, robot, steel, success, symbol, teamwork, technology, togetherness, wheel, wheels, working, wrench,