This song is very soothing and recalls to me the many evenings I worked on school assignments while it played in the background.
I'm not a musical expert in the least, so I can't give a very detailed suggestion for what would make a great remix. Perhaps more full-bodied orchestration? Maybe a piano cover? (Thinking of piano covers, I love "Rainbow Snowland" by Dhsu.) In any case, I would be most grateful to hear this tune re-imagined.
Here's the link to the track on Bandcamp: