Ключевые слова: apartment, architectural, architecture, building, business, city, cityscape, concept, construct, construction, design, development, district, drawing, engineering, estate, exterior, housing, industrial, industry, metropolis, metropolitan, model, modern, office, outdoors, pencil, plan, project, property, real estate, residential, scene, sketch, sketched, skyscraper, structure, template, town, urban, urbanization, view, white,