Product design defines the line between indoor and outdoor spaces. stretching to achieve a seamless connection with the environment, the intervention forms a three dimensional ventilation system by using several round windows in the four adjacent walls and ceiling. within the container, ample natural light floods the space during the day - and during night, the stars become highly visible through the voids on the surface. additionally, the set-up can also transform into a tea house or pavilion using a deployment platform to raise the ground surface.