So far, this is working really well with the fixed version for the media keys from here. On Windows 11, this also intends to show the duration and track position a song is at, only it shows its length as 0:00 and as 100% played, no matter at what position the playback actually is, so the duration functionality doesn't seem to work. Did anybody ever solve this?
On top of it, this would be even sweeter if it showed up each time a new track is playing, just like the internal playback toast notification. I guess one can't have it all…