Ключевые слова: abstract, art, background, barrier, black, blurred, building, closeup, defocused, design, detail, embankment, foliage, grey, grunge, handrail, handrails, horizontal, iron, ladder, line, metal, metallic, nature, nobody, orange, outdoor, promenade, protection, rail, railing, safety, sea, selective focus, sidewalk, solid, stainless, staircase, steel, step, stone, street, structure, style, walkway, way,