Pffft. you're just trying to rationalize the fact that your horizon lines are crooked, your perspective is off, and you jerked the camera to the side when the nice girl in the window you were trying to photograph noticed you.
Plus, you owe BJ royalties.
just kidding. Nice shot. The only thing I would perhaps criticise is your including a little bit of the window in the lower left - without it it would be more of an abstract without much obvious information to tell us what we were looking at - and then it becomes strictly a study of lines. That said, well seen.