Refresh / Diffuser Lamp

Generally, we exposed to stress easily. pollution, burn out and depressive are representative. Also, the biggest problem is that most people go to work and can not see the external landscape well until they leave the office. Eventually, people can not recognize the night and exact morning, eventually inducing depression. So, we use hue, saturation, brightness etc. through Refresh in the building, you can adjust the state of natural light to the same state as outside. We propose design combining diffusers and lighting that can gush out perfume away the scent of 4 seasons (spring, summer, fall, winter) depending on people's emotions.