Very solid, I really like it. Although, this has a few things that I find a little bit offputting.
While the song does a really good job of recreating and modernising the theme, and sounds amazing as a whole, the melody that it has is a lot blunter, and removes a lot of the feel the original had when the theme was a lot sharper and more pronounced.
It takes away from what the original had in my opinion, but it still sounds amazing, I just can't recognise it as the same song as easily as I can think of it as a separate song entirely.