Help Needed Finding Skin Folder

I have OSMC running on Pi 3.

I have the Metropolis skin installed and I want to edit the MusicVisualisation.xml but I cannot find the folder for the skin. As I understand it , it should be called skin.metropolis and be in this folder: /usr/share/kodi/addons but it is not.

There is a skin.estuary and skin.osmc in this folder but nothing for Metropolis. I have searched the whole system but I cant find it anywhere. Does anyone know where it would be?

Try looking under /home/osmc/.kodi/addons

Failing that search for the file:

sudo find / -name MusicVisualisation.xml

Thanks, it is in the home folder. I’ve no idea why it wasn’t coming up when I searched for it.