[axlt2002]

Hi @pkscout,

I have just pushed a couple of commits:
 

• Added setting to disable notifications sound (by default the sound is enabled as it is now)
  
• New add-on icon
  

The first commit has embedded also some minor corrections for the indentation of the text inside the notifications' settings.

I really hope you can accept the proposal. Let me know.

Have a great day,

Alex