I'm no music expert, but I really enjoyed the song just because it's good. I guess the word for this song that I imagine is colorful. It has a lot of depth, and the kind of clashing of sounds and genres is a very nice thing.
If you were wondering what the geometry dash level was, here is a link: https://www.youtube.com/watch?v=Zp4-JV_6QwQ
And yes, I did make an account just to post this review. I lurk around the site all the time, I just never have made an account before.