As someone who used to be contained to 2 octave keyboard hell I think you have done a very good job making something that's just super relaxing here! I like the way you mess around with meter especially, and think your harmonic ideas throughout this were pretty cool. I think if you were to revisit this, even just adding some reverb and/or some delay to just stretch out that sound a little bit could really help flesh out what you have here, and you dont even have to add much. Nice job Rafa :>