Simple, but different.
I like how it's kinda calm. The beginning melody is good [although more instruments could be involved... like a hi-hat and some bells. About 20 or so seconds into the song, it kinda of changes the melody a bit too much... almost like straying, but has some points in the song keeping that melody. If there was a smoother transition of other instruments added, it'd be better. Although, this can have good potential... especially with the melody. Anyways, nice work on your first tune. And just keep practicing!
Check out some of my tunes for inspiration! :D