I see a lot of potential here, first the overall composition needs tweeking, what would happen if you raised the camera or angled it up, I see a hint of a roof line coming toward us on the right, you might be able to create a more interesting framing with that, and loose some of the foreground concrete in the process.
Have you considered making this a dusk shot, I think some interior lights would draw the eye into the centre of the image and create more interesting reflections?