Possible Elite 4 Room?

Yes. This looks like it is the male protagonist standing in what appears to be an Elite 4 room! Why?
Well, two things pretty much pop out to me and tell me that this is an Elite 4 room. Besides the fact that the room is huge, take a look at the fire bars on either side of the male protagonist: they appear to be Elite 4 themed bars. Another thing: the door. The door looks as if it leads to another Elite 4 room or my this be the Champion's room that leads to the Hall of Fame? So nonetheless, will we be seeing another Elite 4 member that is a fire-type, or will we be seeing just a regular fire-type gym? We'll have to see soon...