I quite like this. Not your usual thing, it kind of stands on the bridge between abstract and objective, clearly a piece of broken glass, but interesting not because of what it is, but because of light, dark, line, and shape.
I think this is the first image of yours that I am not mad about. You had a great eye in seeing it, but I love your soft coloured images and this is very different ... looking at the image in your comments, I wonder if the left hand window, done in colour would be more what "you" ... but then who wants to be so predicatble? :-)