[style]: Enhancing Contributors' Page

[Bhum-ika]

What's the style idea?

We need to improve the page because it does not keep up well with the whole website theme

Add screenshots

Code of Conduct

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

[github-actions]

Hello @Bhum-ika!
Thank you for raising this issue.

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Our review team will carefully assess the issue and reach out to you soon!
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[github-actions]

👋 Thanks for opening this issue! We appreciate your contribution. Please make sure you’ve provided all the necessary details and screenshots, and don't forget to follow our Guidelines and Code of Conduct. Happy coding! 🚀

[github-actions]

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