After films like "Aks", "Rang De Basanti" and the just released "Delhi-6", filmmaker Rakeysh Omprakash Mehra says his next is an animation venture.

"I'm making an animation film. I have started working on it...it's still in the developing stage, " Mehra told over telephone from Mumbai.

"It'll take me around two to three years. I have to make something for my kids. They don't understand what I make. So I have to make something for them."