Spectacutlar!
Thank you Andrew, for posting these. I will snatch one or two to use as avatar over on FB, if you don't mind.
The green huge tree/plant/cactus in the hall is impressive, and even better with all the reflections in your photos.
In the other picture with Meryl in front of the blue tangle I didn't see that they are installed an a way that they seem to levitate, which makes a good part of the fascination.
But my favorites are the "underwater" ones. I would soooo love to stand underneath them!