[Style] Enhance Conductivity And Resistivity Calculator UI

[aaryancodeshere]

What's the style idea?

Design issue in the Conductivity and Resistivity Calculator.

We need to improve the design of the conductivity and resistivity calculator. There is no heading, and neither the input bar nor submit is placed properly.

Checklist

• [X] I have checked the existing issues.
• [X] I follow Contributing Guidelines of this project.
• [X] I am a GSSOC'24 contributor.
• [ ] I am a IWOC'24 contributor.
• [ ] I am a JWOC'24 contributor.
• [ ] I am a SWOC'24 contributor.

Code of Conduct

• [X] I agree to follow this project's "Code of Conduct".

[github-actions[bot]]

Hey @aaryancodeshere, Welcome to the project CalcDiverse! 🎊 Thanks for opening an issue! 🙌 Please wait for the issue to be assigned. Happy Coding!! ✨

[Rakesh9100]

Go ahead @aaryancodeshere

[github-actions[bot]]

Hello @aaryancodeshere! Your issue #1414 has been closed. Thank you for your contribution!! 🙌