I liked the beginning, the movements are very good, but in the middle and end I look forward to variation and better driving. But I liked your music! And mix I think it works better if you review the dynamics and see that too much reverb is too much to use then use it with more sense and use it to condition the development of that idea. And I would also use the initial idea to have more variation or return at some point and actually use the theme that appeared in the rest of the song but develop it. I liked your music! Congratulations!