Nice! Would you (presuming you're the author) consider adding something like Haitian Voodoo drumming? A poster suggested listening to rhythmic voodoo drumming to improve focus under an article posted about two weeks ago, which I've been doing. It really works wonders, using something like this mix:
https://www.youtube.com/watch?v=_e8bUyC55cc.
I know drumming isn't really ambient, but that "tribal" soundscape helps train my coding mind like nothing else.