Variations are one of my favorite forms. This piece, written in 2016 in the University of Ottawa practice rooms, is a good example of how far from the original idea you can get.
The score is 5 pages. You can see the title and the first page in the preview.
Dedicated to Emily Kennedy, and performed by the amazing Jaeyoung Chong. Check him out: https://www.youtube.com/user/JaeChongMusic