It is a music academy frequented by many children, and the overall interior is cute and colorful. Accordingly, the folding door is also made of bright yellow and cool blue. After completing the construction, the folding door seems to stand out more with the color that matches the music academy so well.

A total of 10 pairs were constructed in two classrooms, and 4 pairs and 1 pair were implemented in a two-sided manner, allowing 1 pair to be used as a separate entrance door. All folding doors can be folded to expand the space with a wide sense of openness, but most of the classrooms are closed and proceeded, so one pair is used as a separate entrance to make it more convenient to enter.

It is a music academy where you can always hear various music and musical instruments. If you listen to your own music in various places during the class, you can not only disturb each other's class but also convey inconvenience to the surrounding people. The folding door is finished with a rubber gasket on the side to ensure that the sound is not counted outside due to its tightness and tightness.