Great stuff! I think.

First, it's hard to read, it needs a white background with black text and larger font.

Second, I know this is aimed at English speaking south Asian/Indian readers, so it's like stepping into a strange new world for me. I do a lot of story structure work and it's really fun to learn about this totally new universe of story structure. I wonder what the cross over will be like when you do 'western' film and media.

Third, have you tried translating these monosyllable words (ga, ma, pa, etc) into English? I know that it may not be really possible, as I think you're borrowing from Indian musical traditions that evolved totally separately. But it would be nice to a westerner (eventually!) to have something to work from to try to understand it all.

Fourth, it's really dense reading here too. You might want to have a way to tie this to something that the user has already seen as an intro. Just loading us up with data and reading is hard. Maybe try to dissect a film or show or book first? Like maybe have a little button there that we can use to click into something and see what is going on in like a really popular Bollywood film (I have no idea about south Asian media, sorry!)? Then walk the user through how you're dissecting that film. Maybe have some diagrams too.

Fifth, why do this? I'm interested in why you all wanted to do this project at all. Is there an 'About' page or something?

Great work!