Continuing the theme of the stairs, I want to draw your attention to this project. The staircase is essential to the idea of expanding space. Besides that space is expanding at hand because of the large glazing, it also expands and up and down the stairs and on its middle floor. Intermediate landing is the same part of the house is used as the floor in the main room. There is a special court, with the tree for a comfortable stay on the stairs, through which we can see walking households, children and pets.