<span class=normal>Riva Digital has a core team of about 60 people working around the clock to achieve the VFX, pre-production and planning was taken care of before the principal shoot of the film. Talking about the various VFX tasks achieved Prashant says, The climax sequence required major rotoscoping work for crowd multiplication and also had major match-moving challenges as well. Karan felt that the amount of crowd they shot in Poland was not adding up to the grandness of the climax, so we decided to go ahead with crowd multiplications and shot crowd plates in Mumbai against a chroma background. As these shots had major camera movements, there was heavy match-moving and tracking involved to achieve this using Boujou. </span>