From SteamDB, it looks like they added in some banner artwork and the game's logo for use with the new Steam library. Just checked and it looks nice!

I wonder if they're bringing the game back. Kinda weird to get a library banner/logo update for a delisted and dead game...unless of course it's just some intern at Valve who's doing this.

Yeah, that was really interesting. Would be pretty awesome if it was brought back for sure. I guess only time will tell.