Ключевые слова: abstract, architectural, architecture, background, blue, building, business, city, closeup, commercial, construction, contemporary, copy space, design, element, elements, exterior, facade, futuristic, geometric, geometry, gray, industrial, industry, lines, material, metal, metallic, minimal, minimalism, minimalist, minimalistic, modern, modernism, office, panels, pattern, perspective, shape, simple, steel, structure, style, texture, triangle, triangular, urban, wall,