Ideas wanted: Hass.io and Google home

Hello,
I’m after some ideas for hassio and Google home.
I’m not sure how to use it for other purposes - I did get my limitless LED to work with emulated_hue and it’s pretty great!
But I’d love some ideas of what else I can do with hassio and Google home?
With hopes someone has some cool ideas and maybe how they’re implemented.

My hardware is a dedicated Raspberry Pi and a google home unit.

I did see a YouTube video where the guy was sending iR commands and all this fancy awesomeness but unfortunately no little.write up on how.

I’d love to hear all ideas

Please also add Alexa ideas too :grin:

Thanks!!!

Google home can pair with other google homes and have music play throughout the house. Is it possible to add a mic and speakers to the PI and it function like other google homes.