Mumbai, July 12 (ANI): In the recent times, films based on children like I am Kalam, Stanley Ka Dabba and Chillar Party have not only been applauded by critics but have managed to grab a good number of eyeballs in the theatres as well. One more addition to the list is upcoming Gattu which has already gained high recognition in the Film Festival circuit. The film is produced by Childrens Film Society, India or CFSI. And the promo of the film was launched by the chairperson of CFSI and actor Nandita Das in Mumbai recently. Also present at the event was Rang De Basanti fame filmmaker Rakesh Om Prakash Mehra. He was all praise for the promo and thrilled about the release of the film.