Hi,
I believe you have to add code in the extra.less file but to confirm and I don't really know what code to put.
I had seen a resource on it on XENFORO but accessible only to those who have a license so..
If anyone can help?
Thanks !
EDIT : It's already functionnal ! In fact if new message = background color ! no new message = no background !
Test with an another account
Problem solved
