Ключевые слова: abandon, abandoned, abstract, aged, arch, architectural, architecture, armor, article, background, blank, bright, building, business, concepts, concrete, construction, dark, design, empty, equipment, floor, geometric, hall, home, house, indoor, interior, invitation, ladder, light, nobody, paint, pattern, perspective, shadow, space, square, stair, staircase, stairs, stairway, step, steps, structure, up, wall, way, white, work,