Nice subject matter, but the flash takes away its mystery, and washes out the shot, would have been nice if you used a higher ISO without using the flash at all. The cropped right hand side of the photo is also a bit distracting as the eye follows the lateral lines but then is cut off on the right, otherwise good composition. I would have also cropped the top off a bit and placing the horizontal line in the top thrid of the photo instead of the middle.