Ключевые слова: abstract, aluminum, ancient, antique, architectural, architecture, background, barrier, bars, building, close, closeup, colour, confinement, construction, contemporary, curves, design, detail, exterior, fence, grid, image, laces, metal, old, pattern, protect, protection, reinforced, reinforcement, safety, security, steel, strength, strong, structure, support, texture, up, urban, vintage, window, wire,