I already google for answers but none of them helped.
Please if you know the answer tell me.
Below are the lists of possible solution that I've done so far.
1st i tried to right click the desktop and opening settings manager hoping I could find theme folder just like what he did in this video http://www.youtube.com/watch?v=Nik91i-S6BQ
I also tried to look for or open the location /home/username/.xfce/.theme but I can't even find the ".xfce folder" and obviously the ".theme" folder didn't exist too. I even show the hidden folders but, there was no folder with the name .xfce or .theme