This addon allows you to move and resize buff and debuff frames. To configure simply go to interface/AddOns/BetterAuraTracker This is also my first addon so any feedback is appreciated.
I highly recommend using Masque with this addon as blizz buffs can look a bit wonky at bigger sizes link here https://www.curseforge.com/wow/addons/masque/files
alternatively you can also use this icon replacer https://www.wowinterface.com/downloads/info17774-CleanIcons-Square.html