Add link in user drop down menu using Laravel

When a user is logged in they see the standard drop down menu in the top right (which is created by Laravel). I'd like to create a "Settings" page where logged in users can go to edit their personal info, upload profile photos etc.

I can't figure out how to add a link to the users drop down menu in the top right?

I've tried adding a link in web.php

Route::get('/settings', 'HomeController@settings')->name('settings');

I'm new to Laravel so am probably missing something obvious!

via Chebli Mohamed