Gaj Gamini (2000)
I watched his movie a few days back. It's not at all a commercial film and was released at the end of the year 2000. It can only be watched by those who enjoy art films instead of Bollywood masala.
The film is totally allegorical and talks on multiple layers commenting on society science and art. Gaj gamini is an imagery of a woman who takes birth in all the ages and inspires different artist and writers such as Kalidas and Leonardo da Vinci to create their works like abhigyan shakuntalam and Monalisa.
Along with, it also comments how art and science and technology evolve in various ages. It is hard to comment how much one understands the story or if one is able to grasp everything that the film tries to tell.