I like the base of what you have here, but I think you should try to fill in the space a bit more. Without much going on other than structure changes it doesn't have much going for it and past the 2 min mark nothing feels new enough. Maybe you could make some light pads adding some nice harmonies, or an arpeggio or something. Just experiment a bit. I think sidechaining the kick would also help add some umph, but don't go overboard since that would get rid of the calming vibe you got here