New comment by Jose123456 on void-packages repository

https://github.com/void-linux/void-packages/issues/37958#issuecomment-1534120692

Comment:
> The Adwaita icon theme just got a major update. Could it be that the icons it uses are the same color as the tint2 background? If you go to the volumeicon preferences, are you able to chose a more suitable icon?

You are a life saver! Switching to any icon other than "Black Gnome" shows volumeicon.