This is a version of Touchymcfeel's UI I made - He doesn't seem keen on uploading his actual ui so this is made as per his videos but using oUF freebgrid instead of Vuhdo and leaving all the other stuff like raven, weakauras, spelltracking etc up to you guys.
This is not meant to be better or even 100% like touchymcfeel's UI but it is very usable once you have arranged skills/macros on hidden bars. To do so type: /bt to enable bartender options then enable bar one and put your abilities there. From there do your keybinds and should be caek.
As always, backup your interface and WTF files, replace them with contents of zip then rename: YOUR ACCOUNT NAME, Your Server Name and Your Character Name folders.