Composition was okay.
The melody didn't really do it for me, although the percussion you have the grasp on, and you have an idea on how to merge into the next parts from introduction to main chorus. Id suggest working on your melodies though, and learning how to add more "Bass" to it. Now, I haven't seen any other work of yours, so I will assume this was just some fun or a practice song. But, it was a good practice song for sure. Not much else you could have done with the Demo version haha. Good-job mate.