Nice demo...
I'm sure when you are finished with the song it will be a good song to listen to. So keep on doing what you are doing.
There was an interesting pattern used with the background synth, that is what mainly drew me into the song, a bass is missing throughout the song but it sounds like the bass is going to come in at the end of the song along with the drums or sometime later in the song. (but it's your song so do as you please) and that is my two cents.
5/5
Marks-a-lot