The 3d effects were good , maybe they did shoot it in 3d and
not generate it artificialy afterwards. As the Indian owner has said
in print , Hollywood makes spectacular movies but not entertaining
ones, for eg here why not have a hula hoop welcome tribal dance
lasting 3 minutes and not the ten seconds , after all it was filmed in
Hawaii.
DDD was quite good , a bit slow in the first hour till
Anushka appears and does the nightclub dance, wonderful.
girls like to swing
https://www.youtube.com/watch?v=u_RNANRs-4U
Another great one is this
https://www.youtube.com/watch?v=4wKnfhUfEng