I would suggest panning the brass synth to the left and add a little bit of reverb to push the frequencies back more. And then high pass so it won't interfere with the kick or bassline. Set up a volume automation sidechain so that it ducks when it clashes together.
As for everything else I like the composition. Only thing I would highly recommend is mixing it more and also eqing/panning. Good ear candy tbh though.