I never cease to be amazed by the actions of designers. Adam Tenenbaum bought some chandeliers but they turned out to be too big for his home so he hung them on a tree. He lives in Silver Lake in the US so sadly it's a bit far for me to go and see it.
I love that he has used an old parking meter for people to pop donations in if they so wish. What a lovely thing to do with such an awful piece of street furniture.
Go and watch this video of him explaining the concept and for more great vews of this fabulous tree.