A few simple shapes unravel under the opening. This cut from the roof constantly reframe the image of the sky, the image of time. Peculiar in architecture, this circle animates an intimate space. The sculpture spreads out as a woven book. Searching for the light, it unravels its shadows and stories. Corners are folded as if the page was important to keep. On the ground, colored lines evoke the folding, the plan or the shadow projected from the south-east.