Change link icon

Noticed on a Project page for the user list. I see something like this:

<img width="469" height="227" alt="Image" src="https://github.com/user-attachments/assets/058ad0bb-0f93-498d-8faa-dc0ed7a3b813" />

I traditionally associate that icon with "open in new tab" or "open in new window". Can we change the icon to something else? A right arrow without the box, to represent internal redirect?