Update Icon Following the Release of Twitter(X)'s Brand Toolkit

[hiro0218]

With the release of Twitter's new Brand Toolkit, it is necessary to update our current icon to align with the latest guidelines. The Brand Toolkit includes important information about the visual and branding rules that we must adhere to.

You can find the new Brand Toolkit at the following link:
https://about.twitter.com/en/who-we-are/brand-toolkit

Please review the toolkit and make the necessary adjustments to icon.

[47anjan]

Should is update the old twitter-logo to the new Twitter logo or add the new Twitter logo, and what should be the name for the new Twitter logo?

[pavanpodila]

I think it should be an update to the existing logo by replacing it

[jshmllr]

Duplicate issue of #179