Allow usage of system-native icons.

[RokeJulianLockhart]

Role

I use a custom Qt/KDE theme.

Suggestion

Adhere to the system icon preferences (in this regard).

Benefit

So that iconography is consistent and visible.

This suggestion is unique

• I have searched the issue tracker and did not find an issue describing my suggestion, especially not one that has been rejected.

You may use the editor below to elaborate further.

I use Breeze Dark

https://prismlauncher.org/download/steam-deck/ supports this

PolyMC does not

[binex-dsk]

I don't think all of the icons we use are supported by system icons. Most of the icons are PolyMC specific.

[xslendix]

I don't think all of the icons we use are supported by system icons. Most of the icons are PolyMC specific.

yet we can use the ones in the system if available, else use ours