You can tear down walls and doors, build four folding doors and one hinge, all fold and open, and use the folding door with a hinged door.

The interior design of the entire white tone is highlighted with black color.
You prefer transparent glass, which is colorless, but if you construct it with a distinctive, light brown glass, it will give you more sophistication and interior effect.​

The way you see it over the folding door is also too bright for you to see it in color, so you can protect your privacy.​

If you open and close all of the folds, you can use it as an expanded space, and you can also fold and separate the spaces freely.