I saw it some years ago but I couldn’t find it anymore, but I still remember some contents.
The BGM is what I remember most clearly, and I can accurately name it.
Music: Unbound - Too Many Funerals(https://youtu.be/KnchQK3Sq5g?si=bVST9F4tqrGs_mz2)
It is a white stage, in the middle is a black screen, the screen will be constantly broken and reorganized, mainly the display of pictures and videos. It’s over a minute long.