Great job on the exposure and bringing out the shadow detail; I'm guessing HDR or maybe Topaz. I really like those yellow tones. IMO, to pull this off the symmetry needs to be near perfect, and unfortunately it's not.
A good solid image that is crisp, sharp and properly framed and composed - a technical success in every way. From an artistic standpoint, it is an intersting image but of less than universal appeal. A good entry into the challenge.