[style]: Add a Loading spinner

[Saurav-Pant]

What's the style idea?

I want in place of just showing "Loading..." create a Loading spinner, which will enhance UI

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• [X] I have checked the existing issues
• [X] I have read the Contributing Guidelines
• [X] I agree to follow this project's Code of Conduct
• [ ] I want to work on this issue

[StephCurry07]

I can add it. Can you assign this to me

[Saurav-Pant]

@StephCurry07 Go ahead, Assigned

[SuhaniStark]

Under GSSoC'24, I would like to work on this issue, please assign it to me.

[StephCurry07]

can you add a level label here as per gssoc