[impossible]Debian 10 Gnome 3.30 using Gnome-Sounds

[Heliosstyx]

In Debian 10 there is a package "Gnome-audio" containing several sound files for using under Gnome. After installation I can't see this sounds neither under Gnome settings nor under Gnome-Tweaks. Is it recommended to use custom sounds under Gnome 3.30 and how I have to use it.