In Captain America: Civil War, Vision keeps Wanda confined to the Avengers compound as requested by Tony Stark. Later, en route to join Captain America, Clint Barton (aka Hawkeye) picks Wanda up at the compound. But Cap probably already told him that Vision was watching her, so as a distraction, Clint set off some kind of explosion some distance away from the compound to get Vision to come out to investigate. This is the scene where the explosion happens and Vision is in the compound.
So my question is, what was Vision doing in this scene? He seems to be floating in mid-air, in the dark, in an empty room, doing nothing? This is obviously not the room where Wanda was, because as you can see in the next scene, he phases through the floor of the room where she is to join her.
This is clearly a different room, with what looks like a kitchen as well, whereas the room where Vision was in previously looked more like a sitting room on a lower level.
So if Vision was meant to watch Wanda, what was he doing on a different level of the compound, in the dark, just floating in mid-air?