Inner Signal’s sincerity embodies the technology, its philosophy which is health, and its effect which is livelihood come together and Inner Signal become joyous light.

The red points from the entrance that represents the color of the brand serve as a guide for a series of program sequences, and can meet new types of red according to the sequence. The red pillar that greets the customers in the beginning, the red cross-section of the wall seen in the care space, the red crystal in the form of a circle that tells the end of the care space and the beginning of the rest space, and the various forms of red seen in each scene act as a factor to capture Inner Signal’s brand color in memory. 

The barrisol lighting on the ceiling above the reception makes the space seem roomier. When people pass the entrance of the low ceiling,face a large space filled with sunlight that seeps in through the windows. Although the rest space and the care space are in the same vicinity, the height of each space is different, and the view and direction of each space are differentiated to ensure privacy.

In addition to the step difference, a gap is created between the brick wall and the ceiling, which is the standard for dividing the two spaces, making it possible for the resting space and the care space to feel connected and not completely separated. By using bricks, a material usually used for the exterior, for the inside walls, the brick wall becomes an interior facade that blurs the boundary between the inside and the outside.  The lighting on the wall is intended to make the texture of the bricks stand out more in light and to create more colorful daytime and nighttime views of the space seen from the street.