[docs] Improving and Styling main README file

[Avdhesh-Varshney]

Category of documentation update

I would like to improve the main readme file and design to showcase the project.

• Add details of
  • LICENCE,
  • CODE OF CONDUCT,
  • CONTRIBUTION GUIDELINES,
  • Tags related to,
    • REPO SIZE,
    • TECH USED,
    • NO. OF ISSUES and PR's
  • PROJECT ADMIN,
  • BACK TO TOP BUTTON, etc.

All these makes the readme file more attractive.

Describe the change you think might work

This will makes REAMDE file,

• more readable.
• attract the attention of users to the details of Project.

Checklist

• I have checked the existing issues
• I have read the Contributing Guidelines
• I am willing to work on this issue (optional)
• I am a SWOC'24 contributor

Code of Conduct

• I agree to follow this project's Code of Conduct

[Avdhesh-Varshney]

@pinak22dhir please assign this task to me under SWOC'24

[shubha987]

@pinak-dhir hey, please assign me the issue for the documentation i can add all of that