Prodoction quality was very good, very well mixed and sound design was smooth. Also the drums were very clean, and that drop omf. Overall this was the best track in my opinion, with a good amount of creativity and being well mixed.
Completely free, just mess around with it and when you find something you like the look of, just copy the HEX or RGB code of each of the colours and then you can just toss them into your editor of choice.