Ключевые слова: abstract, background, boy, bright, city, concept, concrete, construction, corridor, daily, design, empty, enter, entrance, escape, exit, family, girl, house, inside, lamp, life, light, modern, mother, passage, people, person, perspective, silhouette, son, stair, staircase, stairway, step, tunnel, underground, up, walk, walkway, wall, way, woman,