I liked the originality of the instruments you choosed. It ended up fitting pretty nicely.
Composition a bit janky at times, there are chords that don't mesh well with each other, and the melodies do seem random, both in harmony and in timing.
Mixing wise, I find the balance a bit uneven , for instance the piano in the first part being too quiet. There are other occurences of instruments clashing with each other on frequencies.
Overall great sound design and ideas, but work is needed on music theory and melody writing, try to keep it simple and controlled.
Good work !