Ключевые слова: abstract, achievement, architecture, blank, building, challenge, china, climb, concrete, corridor, dark, design, dirty, form, geometric, grunge, hole, industrial, interior, light, muddy, nobody, old, pattern, render, rise, room, rung, shadow, shanghai, shape, smudge, square, staircase, stairs, stairway, step, structure, style, textured, underground, up, vault, wall, way, worn,