WTH 16x16 led matrix support

I was thinking what about built in support for a 16x16 led matrix driven by an esp32.

We can then display simple animations text for notifications. Just like “Awtrix / Pixelit” we can display a gif of the home assistant logo that stays blue, when there’s an update flagging it could change colour etc.

Just an idea.

Please read the WTH instructions.

https://community.home-assistant.io/t/about-the-month-of-what-the-heck/466849

Closing as out of scope.