[style]: the design of contact us page

[magancodes]

What's the style idea?

We need to improve the basic styling , and add a contact form for the easy user service , and center the navbar

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Add screenshots changes like these

Code of Conduct

• [X] I agree to follow this project's Code of Conduct
• [X] I have read the Contributing Guidelines
• [X] I agree to follow this project's Code of Conduct
• [X] I'm a GSSoC'24 contributor
• [X] I want to work on this issue

[magancodes]

@sanjay-kv pls assign this issue to me '