Ключевые слова: abstract, angles, architectural, architecture, backdrop, background, closeup, composition, concrete, construction, contemporary, decorative, design, detail, facade, feature, finishing, futuristic, geographical, geometric, gray, industrial, iron, lines, material, matte, metal, metallic, minimal, minimalism, modern, modular, mountain, panel, pattern, plate, relief, scale, shade, sheet, sign, simple, steel, structure, surface, texture, topographical, topography, urban,