Ключевые слова: abstract, architectural, architecture, art, artwork, black, building, business, city, construct, construction, design, district, draft, draw, drawing, engineering, figure, geometry, graphic, house, industrial, metropolis, model, modern, municipal, offices, outdoors, pencil, plan, project, scene, sketch, sketched, skyscraper, street, structure, tall, town, urban, urbanization, view, white,