Updates notification icon

[arky217]

I know there's a provision to notify periodically of available updates
but it appears briefly, then disappears.

Is there any way to have an icon on the panel to show if updates
are available or not; an icon that would stay on the panel and not go away ?

[Valtam]

Lite Widget - https://www.linuxliteos.com/manual/custo...litewidget