Mastering could use work. White noise sweeps are way too loud (imo) and the arp that seems to be the main focus is a bit too repetitive and feels a bit too static, maybe add some swing or adjust the note rhythm so it's not just the same note length over and over.
Overall, a good try at synthwave! I don't listen to the genre much so I don't know if my critiques are normal in it, however they are some things that could use improvements.
:)