Can you snap a closer pic of it? It looks interesting... definitely a Hygrophila sp. of some sort (similar to H. corymbosa), but the color is quite different than i've ever seen.
I got a couple better pics, not sure if they're really going to help ID it with all the clutter in the shots. I may try to steal my fiancee's waterproof sony and take REAL close up shots if needed
Don't mind the Celestial pearl danios, they won't pose for photos when I want shots of them but they photobomb me whenever I want shots of the plants lol.