Ключевые слова: architectural, architecture, background, block, blue, brick, bright, brown, building, chimney, clay, coal, construction, countryside, day, daylight, design, detail, development, energy, exterior, furnace, home, house, housing, modern, new, nobody, orange, outdoor, pattern, pipe, pollution, red, residence, roof, roofing, rooftop, sky, smoke, smokestack, soot, structure, sunny, tile, top, urban, warm,