Now Playing led display for music and home theather

I woke up this morning with this idea. I would like to put a display (LED?) in front of the door of my room where my home theater is located that shows what is currently playing in the room. (To find out what content is playing I think I can do that with my current Plex integration) however, as far as what equipment I would need to use to display the content. Do you have any ideas on this? Thanks

Maybe put an older iPhone or iPad with a Dashboard on it. The dashboard could have a string variable button, and this variable could be set to the title of what’s playing using Rule Machine.

You can do this with Home Assistant's Plex integration,

Screen Shot 2023-03-21 at 8.05.02 PM