Nitesh Tiwari has revealed the extensive work behind Ramayana's visual effects. From spending six and a half years on the Ravana-Jatayu battle to creating 40-50 designs for Pushpak Viman,. Imagine spending six and a half years working on just one action scene! That’s exactly how much time went into creating one of the big moments in Nitesh Tiwari’s Ramayana.