Added Azure Viva-vocal Project

[priyans877]

Here i Have uploaded the file of my project that contain the code of Viva-vocal Project

[github-actions]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. In the meantime, please ensure that your changes align with our CONTRIBUTING.md. If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[UppuluriKalyani]

@priyans877 please keep the implementation inside natural Language Processing and outside the twitter analysis folder ...you
are supposed to keep in NLP folder not in sub folder (twitter analysis) ...also add results in readme file and show once here

[priyans877]

Sure for this mistake i had updated the NLP folder with my project ,
I am attaching a video showing the working of this project :
Drive link :- https://drive.google.com/file/d/1Yiz10cR5mAJ2HcIRgzpQn2TG62lNRzEi/view?usp=drive_link