check the video graphics by Melina Matsoukas
whether you like Rhi Rhi or not watch it for the visuals if nothing else...

Lighting Ideas:
from Design Within Reach:

here's a little cartoon i thought was funny:

..
subsides as we ride elevators up to our offices in the sky and look out across the cities where we live. Yet occasionally, as we’re sealed up tight in our artificially climatic spaces, we long for a breath of fresh air.
ry option available as you put together your dream treehouse. The treehouses can span multiple levels and sit among several trees. Treehouses are mostly secured with ropes, thereby minimizing the impact of stress to the tree or trees on which the house is placed. And if a tree is particularly weak, or even if a treehouse is wanted where there is no suitable tree, stilts are used to guarantee people everywhere can once again climb trees. (from thecoolhunter.net/architecture)