This will only work for people who have no pre-existing auras already created in Weak Auras 2.
Hopefully you know where the interface folder goes. It contains the folder Custom UI which has the .tga textures.
The SavedVariables folder needs to replace the one that exists in your ACCOUNTNAME folder. It will replace 2 "WeakAuras2" files - 1) WeakAuras.lua and 2)WeakAurasOptions.lua
Still pictures don't do it justice so - https://www.youtube.com/watch?v=AWmETM9Ihzo
My pastebin - http://pastebin.com/u/magicaldandruff
Dropbox stuff for artwork and soundfiles - https://www.dropbox.com/sh/a30bf44l4c7xz04/BUDXT2RND-/Custom%20UI