I love this one that looks like it is straight out of Alice In Wonderland or The Matrix.
The spiral is one of the amazing shapes in nature, and was also one of the earliest symbols of religious worship, apparently based on the sight of a comet in ancient times. IT also symbolises the circle of life. Perhaps that's why we love spirals so much.
And while you're there, check out one of my favourite things ever:
A bird nest hotel!