Ключевые слова: aluminum facade, architectural, architecture, berlin, big city, black white, black and white, blackandwhite, blackwhite, building, bw, city, city center, construction material, corner, design, exterior, exterior facade, facade, facade design, geometric, house, house corner, house wall, material, metal, modern, monochrome, office building, real estate, road, roadside, street corner, surface, urban scene, urbane, window front, windows,