I'm currently searching for the name of a series (or a short movie perhaps?) that I have seen some time ago.
I remember the video shows a woman living her daily life in a smart home. Some time after she's undergoing some kind of surgery. They extract some kind of device which stores an AI that was placed inside that woman's head. The AI believes it is the person it just got extracted from. From that moment on the AI lives in some kind of white vast room and has to control the smart home for her former self.
After she refuses, the salesman for this smart home control system just lets her sit inside this white empty room for a long time. Soon her mind is broken and she does as she has been told.