The elevator stopped and introduced a new floor, it was an apartment. You went to the right side of the building, not the left side.

The floor eventually corrupts and becomes all missing textures, you were sent back to the elevator but you noticed something was off.

You noticed an NPC walked into the elevator without you noticing, it's colors were rather.. Unpleasing to say the least. The NPC was just quiet and silent, it just stood there, doing nothing.