Bonjour,
We are lucky to have had a number of contributors recently, some of which may be fluent in Bengali. Now that 0.6 is feature freeze, it would be a perfect time to translate in Bengali so it can become part of the officially supported languages.
If you feel confident, you can just start using the web interface. If you’d like to know more, you can read the documentation. And if you have any question, feel free to ask here !
Cheers