I find this quiet meditative.) For me personally it lacks some progression. The bass and drums could stay the same, but the high pitch ambient in the background could grow and morph. Something like the bass slides and drop of the synth around 3:00 more often :D that was pretty refreshing!
Messing with the instrument in the end (is that violin?) was cool too.)
For a first release it's great! I like the overall mix. Maybe to cut some low freqs?
Will be look forward hearing your future stuff.)