Hi, I would like to share with you on this forum, one recent dev, I did to personalize my different raspberry pi using rune audio.
The idea is to add a color accent icon different for each pi box.
You can find/read more informations about it there,
https://github.com/atoomic/runeui-color-icons/
Let me know what you think about it, feel free to submit merge requests or adjust the readme.
nicolas