[New Feature]: Add a favicon

[avanimathur]

🎮 feature Request

A favicon (favorite icon) depicts the identity of a particular website. An image named 'favicon.ico' is already saved in the project.

Point down the features

The favicon would give a relevant picture of the project to the user. Hence we must add a favicon here.

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GSSoC24

Code of Conduct

• [X] I follow CONTRIBUTING GUIDELINE of this project.