Ключевые слова: abstract, architecture, background, barrier, block, blue, broken, building, cement, city, concrete, construction, cracked, damaged, demolished, design, destruction, dirty, escape, exterior, fence, forbidden, frame, freedom, gray, grey, grunge, history, hole, metal, mystery, obsolete, old, pattern, prison, rock, rough, ruins, shape, spy, stone, structure, texture, textured, urban, vandalism, wall, weathered, white, yellow,