This spiral is a made by a street artist and it was part of the Work In Progress street art exhibition. I found this installation very interesting as it was 3 dimensional and also its black and white simplicity.
This photo was taken with the D800e and the 24-70, the settings were 1/80 sec at f/2.8 and ISO400. I tried to focus on the light and shadows to showcase the depth and contrast of this artwork. I think as a photographer, we also need to appreciate other artists and their work because you never know what inspiration you can draw from them, so be sure to check out other artist's work whenever you have the chance to.