I like what you did with the alphas: despite some of the legends being superfluous, I think they make the keys look pretty nice and balanced overall. But other than that, this colorway is not really my cup of tea. That being said, I'd be curious to see what a hypothetical alternate version of this set, without any neon green in it, would look like.
Also, this set strongly reminds me of
KAT Slurp.