Original Photography: Abstract (can you guess it?)

Hi there!

So this photo does have a story, but I'll edit that in here after some days or so, so you can guess on what it is. I'll give you a clue as to say that it is an abstract photograph of.. something? Also, I call it Transient.

EDIT: Hive account@gikitiki got it - its a 1.5 sec exposure from the front of the driverless metro in Copenhagen. Taken just after its opening in 2013.

I like it because it contains a kind of optical illusion. If you 'squint' you can see the shape as convex as well as concave ('bending in' and 'bending out').

It is hanging right here on my wall in a huge 1 x 1 m canvas print and I enjoy looking at it every day.

(Click the image for better quality on Flickr)

Follow me if you want for more original photography!

Photo by: http://www.mathiasvejerslev.dk
My Flickr: https://www.flickr.com/photos/mvejerslev