Ключевые слова: abstract, architecture, art, background, black, border, building, business, chimney, city, cityscape, concept, construction, contour, creative, design, environment, estate, flat, frame, group, home, house, icon, idly, illustration, isolated, landscape, logo, outline, panorama, panoramic, placard, poster, property, real, rome, roof, rooftop, row, scenery, sign, silhouette, sketch, skyline, symbol, template, town, wallpaper,