Add Tag/Class/Attribute to Movie Cards

[djmeero]

Curious, how are you entering movies to your library that you odn't have yet, hence the "Coming Soon" banner?

I just add a short trailer video file (usually .mp4 or .mkv) to my movie library folder and name it like the actual movie.
Jellyfin picks it up as a normal movie, fetches the metadata and poster just like any other film.
Then I manually tag it as "comingsoon" so I know it’s not released yet, and that’s where I wanted to overlay the banner.