Change the Twitter old logo to new X logo

[Swarnim114]

Description

With the recent rebranding of Twitter to X, we need to update all references to Twitter on our homepage. This includes changing the name, icon, and link associated with Twitter to reflect the new branding.
Tasks

Update Name:
    Change all instances of "Twitter" to "X" on the homepage.
    Ensure consistency in all mentions, including tooltips and descriptive texts.

Update Icon:
    Replace the Twitter bird icon with the new X logo.
    Ensure the new icon is appropriately sized and matches the design language of the homepage.

Update Link:
    Update the hyperlink currently pointing to https://twitter.com/ to https://x.com/.
    Verify that the link directs users to the correct X homepage.

Screenshots

[Swarnim114]

I would like to work on this issue

[QuantumCoderrr]

I would be willing to work on this issue.

[jmundack]

@Swarnim114 / @QuantumCoderrr - please do open a pull request with the change :)

We welcome all contributions :)