Ключевые слова: abstract, architecture, backdrop, background, background abstract, background pattern, blank, block, border, brick, brick wall, brown, building, building exterior, built structure, cement, close up, concrete, construction, continuity, crack, design, diminishing perspective, effect, empty, floor, gray, grunge, interior, material, messy, nobody, old, pattern, perspective, red, room, rough, rustic, rusty, square, stone, structure, surface, texture, urban, wall, wallpaper, weathered, white,