Lonely monoliths, lofty blocks towering over the streets. Buildings that are alive inside and dead outside - office buildings. A permanent element of the city, not attracting residents. Associated with a concrete desert or a large anthill. In the morning, the cords of cars and pedestrians disappear in the depths of the building to leave the building in the afternoon or evening. And only bright, irregular shapes of windows testify that some life in the building is still going on.