I think this is very well made. Super chilled out.
Nice steady beat. Good arpeggio that is pretty repetitive, but doesn't get annoying. Good choice of synths. Good pads. I like how you changed up the beat at around 1:40 to make it a bit different. Changed the tone of the song somewhat.
The only problem I have with it is that it feels like it's not going anywhere. Just filler music. There's no real build to anything, but it's so chilled out that maybe it doesn't need it?
Anyways. Great song. Maybe add a soft pulsing bassline?
Keep it up! 4/5