Polina receive great ovation from the press center. Some were shouting "Bravo" even. Great job! I didn't except it to be performed that good.
Polina is wearing a very long white dress; some part of it is beautifully spread on the stage floor. She is supposed not to stay motionless in such a dress, I think, but in the culmination she couldn't keep all her emotions inside.
There are drums and two guitars on the stage plus two backing vocals. The whole team produced a marvelous show, I'm speechless
.