u/Temporary-March4070

It wasn’t horror. It felt more like The Twilight Zone—thought-provoking rather than scary.
I remember:
A woman and (I think) one man.
A large, dark mansion with strange, visually interesting rooms.
The woman seemed confused about reality, perception, or possibly time.
The strongest memory I have is a black-and-white circular/spiral (almost roulette-wheel-like) floor or room. I vaguely remember it seeming to spin or somehow crack, but I’m less certain about that detail.
I remember leaving class thinking, “Whoa, that was really cool,” not scared.
It may have been in color, but if so it was older color (1960s/70s). It also could have been a short film or an anthology TV episode rather than a full movie.