New comment by JamiKettunen on void-packages repository

https://github.com/void-linux/void-packages/pull/35604#issuecomment-1048632578

Comment:
Regarding the `LOGO` key, we can just put an image in `/usr/share/icons` (note: not in `hicolor` subdir but maybe this is a GNOME issue?), for example this works ok with `LOGO=void-logo` in `/etc/os-release`:
```
sudo ln -s /usr/share/void-artwork/void-transparent.png /usr/share/icons/void-logo.png
```
![image](https://user-images.githubusercontent.com/47358222/155299230-8c7266f3-387d-4fb4-9657-5878c75c9720.png)
Could be worth seeing what else the [os-release freedesktop spec](https://www.freedesktop.org/software/systemd/man/os-release.html) lets us do if we want to update the file anyway here :)