Located inside a cave lies an architectural marvel. The Cube it's called, it is actually an inverted cube that faces inwards. The size of the Cube is approx. 100 meter wide, 100 meter deep, 100 meter high in size with a water body that is connected to a secret water tunnel on the ground level dominating the space. The building is a remnant of an ancient advanced civilization that mastered the creation of technological advanced human habitats that are in symbiose with the nature and the universe. It kind of reminds me of a cyberpunk and dystopian future. The materiality of the Cube is mostly concrete with hints of advanced technological devices such as holograms, floating platforms and light fixtures. I'm standing on the ground floor near the water body looking upward to the sky above which is covered with a lattice of walkways and hanging gardens.