My specific example is I want to only show the Spotify card if the source is something specific - E.g. "My Computer", "Kitchen" etc.
I am trying to use the UI for this, but I only see 'State' options for 'on', 'playing', etc.
I am trying to leverage the state attribute 'source'.
I tried
condition: state
entity: media_player.spotify_teodatank
attribute: source
value: MAIN-GAMINGDDN
But I am getting a warning about the Visual editor not being able to handle it.
I'm curious how y'all recommend I do this - Is it still config.yaml manual automation?