It's a coffee barista academy where classes are held every hour. Classes are divided into written and practical classes, and the number of students attending each class is different, so designated classrooms may be cramped or too large. Therefore, depending on the number of students who participate in the class, the class can be carried out through space expansion and separation.

Also, I chose mist glass, which is a translucent effect, to conduct the class smoothly by dividing the space. In case of mist glass, one side has a translucent effect by misting and the other side is transparent. Therefore, you can protect your privacy with a sense of privacy and reduce the frustration and feel the openness by transmitting light from outside with a sense of openness can be felt.

The space has been expanded and separated to increase the utilization of the space, but you can feel stuffy or heavy air if you stay indoors for a long time after closing all the windows. After the coffee lab time, the room air circulates faster to the outside with wide opening and closing in a space full of coffee smell, enabling faster ventilation.​

If you open all folding doors that are more than 90% open, you can expand the space to the point where you wonder when the space was separated. Therefore, two classes can gather in one space and conduct education together.