Ключевые слова: activity, background, black, brown, car, caucasian, child, childhood, children, concept, construction, design, designer, detail, details, dirty, earth, equipment, factory, figures, fun, game, garbage, industrial, industry, kid, learn, machine, machinery, material, mechanism, model, motion, one, part, pink, plastic, red, round, scooter, small, street, stroller, technical, tool, toy, transport, trolley, vehicle, wheel,