Navbar using Tailwind CSS

[rrtk857]

Overview

1. This PR fixes or fixes part of #15.
2. This PR does the following: Navbar with Tailwind CSS

Essential Checklist

• [x] The PR title starts with "Fix #bugnum: ", followed by a short, clear summary of the changes. (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• [x] "Allow edits from maintainers" is checked. (See here for instructions on how to enable it.)
• [x] The PR is made from a branch that's not called "main/master".

Proof that changes are correct

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[prernadabi23]

@rrtk857, please attempt to resolve the lint errors.

[rrtk857]

@prernadabi23, I have tried to remove lint errors. Please review it. Also corrected issue #28.

[prernadabi23]

@rrtk857 Please rebase your pull request.

[prernadabi23]

@rrtk857 Is there any issue?

[rrtk857]

@thejaysharma, I will try to resolve the conflicts.