Strange Promt

Panning the camera over people in the caff I see a few icons next to each one in a pretty slick AR interface. One of them looks like a joystick icon, on a whim I hold the camera over my ex-girlfriend Jane who was a few tables away and pressed the icon

nothing happens for a moment.... and then I blink

I am looking back at myself, looking around slowly I realize I am now Jane somehow. Trying not to panic I see my old body look at his phone for a moment before shrugging and getting up to leave.