Beautiful cave formations, however, it seems to be a bit blurry, and looks like there are lots of artifacts (especially on the columns to the right). I'm guessing that you shot it handheld at a high iso, and then tried fixing it. Good try at a difficult scene.
This idea is similar to my own submission for this challenge. It looks like your camera was unable to capture the image properly under the low light conditions of the cavern. Detail clarity and subtle color distinctions got lost. My camera has trouble with that too. I suspect this looked a lot better in person.