What can you do with the REAPER / Home Assistant integration?

[ndbroadbent]

I use REAPER to make music, and I'm also a Home Assistant user. Your integration caught my eye, and I was just wondering what are some cool things that you've done with it? Do you have any YouTube videos?

Many years ago I used REAPER to control a little home made fireworks display using a MIDI track to trigger relays and set off fireworks. I imagine you could use this integration to control lighting and other things, e.g. a flashing light in time with your metronome.

Was just wondering if you had a specific use-case in mind when you built this?