Ключевые слова: architecture, away, black, building, case, construction, design, detail, doorway, down, emergency, escape, evacuation, exit, extinguisher, factory, fire, floor, glass, gray, high, home, interior, iron, ladder, level, light, metal, modern, night, office, open, plant, rail, ram, running, safety, shape, staircase, stairs, stairwell, steel, step, texture, up, urban, wall, warehouse, way, white, window,