Do you waddle the waddle?
The MS-1P17 Ultra Slim Fanless Box PC by MSI is powered by Intel Alder Lake-N processors, providing a low-power solution in three variants for different performance needs. Its fanless 25mm design is aimed at space-constrained installations, while two 2.5 GbE LAN ports deliver fast, reliable networking for demanding environments.
The NanoPi Zero2 is a compact single-board computer designed around the Rockchip RK3528A processor. This device is available with an optional metal case and provides a Gigabit Ethernet port, as well as optional Wi-Fi connectivity via an M.2 slot.
To customise the Ubuntu login screen, such as setting a different theme or icon set, changing the login screen background image or colour, or getting night light to apply when viewing it, you can use a 3rd-party tool called GDM Settings.
The app is written in Python and uses libadwaita for its UI, so it looks great on the modern Ubuntu desktop and adapts gracefully when resizing the window or running on width-constrained displays.