Jon Snow may be King in the North, but Sansa has been the acting Lady of Winterfell in his absence, and she looks every bit the ruler here as she sits at the top of Winterfell's Great Hall. Given the look on her face, the setting, and the eyeline, there's a good chance this is the same scene as the image of a happy-looking Daenerys. Sansa might've said "Winterfell is yours", but that doesn't mean she's going to be pleased about it.
