I want to make my own, customized, edited UI version of FydeOS. I need help

I really need help on how I can edit the UI and build my own version of FydeOS, I am aware it is based off of ChromeOS, I just really like the UI and I feel like it has a lot of potential and would like to edit it. If I could build it into an .ova or .iso file that would be really helpful. Thanks in advance, Kermit.

begin from here: https://openfyde.io

  1. Click the link
  2. Read the doc
  3. Buy a kit
  4. Build and boot
  5. Make your edit
  6. Be happy