Dancing is happening. Sunny laughs at this comment, happy to be flattered as well as taking it without a lick of seriousness, before-- well-- dancing. He basically moves like someone who doesn't go clubbing that much, on the 'thoughtless confidence' end of the spectrum than paralysed uncertainty.

"How did your show go?" he asks over the music, in that slightly-yelling tone people adopt in these scenarios. "It looked good from where I was!"