38|REPORTAJE system that provided a volume of light equal to the volume of mass of the original construction, was achieved; at the same time the folded sheet slowed down the deterioration of the corner Lastly, the placement of dynamic light type RGB, LED lightbulbs on the walls illuminates the stone and adobe blocks in a highly versatile way, accomodating the needs of every occasion.The niches and holes of the wall are illuminated in a different way in order to obtain a stronger tension from the porosity of the stone, and a new contrast between the massiveness of the stone blocks,that during the day reminds us of its defensive character, and the porosity. This three levels of lighting, which comprise this presentation, achieve a new relationship between shape and depth that contributes to a tridimensional reading of the space beyond the previous flat characteristic of the wall. Natural light, as forth element that ends this composition on light, highlights the outline and geometry of the castle. It offers a dialogue between interior artificial light and natural light that descends slowly into the horizon. The user is aware of the totality of the ring and at the same time, depending on his situation and movement in space, his perception changes. The circular light that can be perceived from the higher places dissapears and becomes horizontal light. Movement and perception have a very close relationship in this project. The perforated conduit conveys the vibration of the stone when the light tensions. Lighting acquires the density of mass. Building Dipoli Reima Pietilàˆ and Raili Dipoli built the project in Otaniemi peninsula, near the Finnish capital. The natural landscape around the building so that the overall shape of hidden project. We can clearly distinguish two main titrations: a more free-what we might call geometries organically-while in contrast an orthogonal trace appears. During the night, the artificial light that illuminates the building is not intended to highlight the exterior volume emphasizing the geometry of the facade. But the interior light emerges outward through the crack between the cover and the ground plane. More information: Muka Architecture www.mukaarquitectura.com