Its awesome seeing anushka in this character and it speaks abt many things as the foolish practices which practiced now also in some rural places of india where people marry the trees or some things to get off their problems , so here they speak about that also and convey a good message in an awesome way by the ghost, marriage.!
The songs here are just awesome having some emotional connection with the heart.And the dum dum song it just just awesome.
Here if we have observed there are many old things used so its also showing our history .and the awesomeness technology used before , the recoerding things used before are just awesome.
In whole the movie is awesome !