The set ambiance feels quite different from what I’ve expected with the given picture. It has something longing and, in a way, romantical. The elements with orchestral sound effects, soundscape and instrumentation create a nice texture. I think the strings are meant to be a chopped of from each other to sound like they are reversed echoing in the background? Either way it kind of created that sound to me, that felt quite creative. Only gripe I gathered is the reverb. It feels a bit to overpowering at times mushing around different sounds. Specially with the strings and lower orchestral FX. My suggestion would be to filter your reverb more so that it sits mostly in the mid range. So that oberly bassy sounds and harsh highs are less noticeable. A Nice trick would be to also choose 2 different reverbs to have one for your longer reverb tails and one for your more roomier sounds.
I feel the strong urge to also compliment you on your artwork and give it some praise. While I first said it contrasted with what the music that actually played but in a way it still fitted nicely. Also the composition, rule of thirds, fame in frame, is nicely dine. With a very detailed grayscale and those red accents. Also, the perspective depth and leading lines are nicely done. The lesser contrast in the grayscale makes the red accents pop very well. I’m quite impressed and somewhat envious.