I liked the different sounds you used and thought it was quite interesting how you introduced/abandoned them in different spots throughout. It feels quite meditative - I feel like it could land more clearly on the I chord a bit more often to avoid it feeling too meander-y - for instance during the section with guitar, flute and piano - maybe the piano could agree a bit more with the I chord or sync up with the guitar rhythm more often. I agree with Luca that this is fantastic you managed to make this in a couple of hours and I liked the relaxing vibe it had :)