Not bad conceptually. I really like the melody at the opening, especially when the one synth with delay on it comes in (Kinda sounds like a marimba), though I wish that synth was turned up just a tad because it gets a tiny bit drowned out and it's the closest thing this song has to a bassline (that's not an insult, not every electronic song has to be overloaded with bass). This song goes to some interesting places chord-wise, the hook that comes in at 1:24 could probably be off putting to some, but I actually kind of appreciate the kind of atonality of it. Synth cuts out at 3:48, not sure if this is intentional or what, but it's kind of jarring. If you're just trying to change the tone of the synth, make sure it doesn't change the volume and if it does, add a volume envelope to turn it up at that point so we can hear it.
I would recommend looking for some different drums. The ones you used are the basic drums that are included in the sampler-thing as soon as you open up FL, right? They're not bad, but they definitely sound a little amateurish to my ears just because everyone who's ever produced their first track with FL studio uses those sounds. I'm sure FL studio has a fairly large library of drum one-shots you could look through, and if you can't find what you're looking for there's always google.
All in all, a good effort and a song that I enjoyed for its originality. Keep up the good work.