I have recently installed Lubuntu and have everything working as I want, except for the backlight icon in the taskbar I have at the top of my screen. I can't work out where it is being sourced from.
I have looked through the folders mentioned here, and any searches for backlight (or lite) don't turn up anything that looks like the icon I have.
The icons for wifi/battery/etc are coming from the WhiteSur-dark theme, from the symbolic folder. There is no backlight icon in there (i created one but that doesn't seem to work) so I presumed it was pulling it from the default theme (which is breezy), but the breezy icon folder contains no backlight icon at all either.
See a screenshot of the relevant area below.
Does anyone know where that backlight icon (the one next to the power button) is coming from? Or how I need to name the backlight file in the WhiteSur-dark theme folder so that it is recognised?