This week, Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train became the highest-grossing movie of all time in Japan.
A total of six backgrounds are available, with two from the headquarters of the heroic Demon Slayer Corps (daytime and nighttime versions).
Again, not just the highest-grossing anime movie, or the highest-grossing Japanese-made movie, but the highest-grossing movie of any kind ever at Japanese theaters.
On the other hand, if you like your conference settings a little more sinister, there’s also a background for the Infinity Castle.