This is a theater stage for a play
no thats a boss battle
idk if someone added it already, but that is the stage of the Bregenzer Festspiele in Austria. Here are some more pictures of the stage from other plays:
half of those are still boss battles
"I can see your soul, at the very edge of your eyes…it’s acid; corrosive. I see you again, I’m putting you down. There’s a shadow in you, boy."
“The King in Yellow is a fictional play within a collection of short stories—a metafictional dramatic work that brings despair, depravity, and insanity to anyone who reads it or sees it performed. [Robert W.] Chambers inserts only a few selected scenes from the play into his story collection, and all of them are from the first act. This act, we are told, is a bit of a honeypot, luring readers into the cursed text. If they read even the first few words of Act II they are driven insane by the revelation of horrible, decadent, incomprehensible truths about the universe.”