This is good. I would know that this is Future Bass because of the Chord sounds. If i were to make a Future Bass, i would suggest myself to add in some finger snaps/clicks. So far so good!
tre drums are a bit too mono. try putting a stereo enhancer on them, and it doesn't really have enough energy to be considered future bass imo, but this would count as chill. other than that, this is pretty sweet m8!