Sounds professional, and I am pretty sure that tune is at least inspired by ParagonX9's Chaoz Fantasy, but it doesn't sounds stolen.
That might be possible, although I didn't think of that track while making this :)
It's a really happy melody! ^^
I want to hear it used in a song, or make a song of it!
For what it is, I like it.
I can now hear that it takes waaaaaay too long for it to increase in volume : /