Ключевые слова: abstract, architecture, background, banner, builder, building, business, car, chart, city, collection, communication, concept, construction, crane, design, document, element, engineer, engineering, equipment, graphic, home, house, icon, illustration, industrial, industry, info, infographic, information, layout, machine, machinery, map, presentation, road, set, sign, statistic, symbol, technology, template, tool, transportation, truck, urban, work, worker,