I was thinking that too, that I'd do some adjustments in the contrast.
There's probably more than one way you could frame or crop this. I might keep the light color tree on the right, and maybe crop the left side slightly. What I might crop would be the bottom to eliminate the branches down there and the darker area that looks like breaks in the ice - to me that creates some pattern and shapes and contrast that makes for some visual clutter and distraction.
It's a great subject and actually a nice photo I think. Taking more photos of it could be fun, I'd probably like to shoot this on a sunny day, not midday but on a day when you can get some nice dark and light to get a good B&W.