1) when a big secret is revealed....and that's in the wrong sense, you know....like in Ekta Kapoor's soaps!😆
or
2) When a very significant thing is being spoken by the characters....
So was it 'coz of the 2nd reason- i.e. Sanchi was confessing her love?....so you know, it was sorta significant thing!......But then, it was not that significant that they had to show those still screens n all ( i mean if they had done that when Shravan confessed, it would have been understandable!😆....but for Sanchi's confession?!😕)....
Why they put in that dramatic effect, can anyone tell me? 😕