Celestial Cloud Concept
Based on my research, the future will follow and that means ultimate lightness in all aspects. For example, if you look at the picture on the left there is a Korean architecture, which has very automotive curve on the roof. This picture shows that not only the curvature of the roofline but also when you get closer, it gives us a feeling that the roof prepares to take off to the sky like a bird. The point here is that architect considered the intension of the relationship between the building and the viewer to emphasize the lightness of the design.