237th day of 2016.I was not satisfied with the Library sketch many months ago, so I re-layout in a different way. Most notably the staircase and the upper floor.
If the position of staircase are flanking on both sides, the curve staircase fare better than spiral. But if I want to have more open space and the height of the space, spiral staircase is the way to go.
This layout also focus on public meeting place, when needed. Upper floor became a bit more secluded and private.
