feat: Changes in pages.tsx

[Yash-Vashishth]

Hi @Bhanu-code. This is with reference to the issue #5 that was assigned to me. I have made many changes in the pages.tsx file itself :-

1. Added a new reusable component LinkButton for generating link buttons with icons.
2. Updated styles and class names for better UI consistency.
3. Enhanced the footer section with additional links and icons.
4. Improved accessibility by adding aria-hidden attributes and alt texts to images.

The below photos are some of the changes made with this regard.Keep coding!!!
(P.S.):- Please increase lvel of request and also add the gssoc-ext and hacktoberfest tags to this request.
Thanking you,
Yash Vashishth
(Contributor, GSSoC'24 (Etd) and Hacktoberfest)

[Yash-Vashishth]

Hi @Bhanu-code please add the level 2 tag, gssoc-ext tag and hacktoberfest tag to this pr, Since it is not shown on the leaderboard on the site.
Thanks
Yash Vashishth
Contributor, GSSoC'24