Good melody's, other things need a lot of work
This gets a bit boring, since you repeat the same melody too much.
Although it's a loop you can at least try to use two or three different melody's which sound good with eachother, and i hear pre-sets in this one again.
Good thing is the melody again, i really like the melody's you mixed through eachother in this one, but still, instruments.
Drums are good.