tethys/app/Http/Controllers/Settings/DashboardController.php

<?php
namespace App\Http\Controllers\Settings;

use App\Http\Controllers\Controller;
use Illuminate\View\View;

class DashboardController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
    }

    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(): View
    {
        return view('settings.dashboard');
    }
}