Could be great, but needs work.
The overall sound is great, meaning the instruments you chose, but the idea is very simple and uninteresting. The main theme, the one the song starts off with, get's boring and irritating after the first minute. You should really expand it with a great lead melody. It has lot's of potential!
It gets boring after the first minute? Its only a minute long! :P
And that was the idea, to only make something within a minute's timeframe, and you can't do too much there!
Thank you, though.
Please contact me if you would like to use this in a project. We can discuss the details.