Small UX polish: favicon in browser tab

[2KBencher]

Hi 👋

I noticed that the site doesn't currently display a favicon in the browser tab.

I tried using the existing project logo as a .ico favicon locally, and it works perfectly - the tab icon shows correctly and makes the site easier to identify when multiple tabs are open.

Screenshot of how it looks locally:

This wouldn't require new artwork, just reusing the existing logo as a favicon.

Totally optional - just a small UX polish suggestion 🙂