blog/app/Http/Controllers/PhotoController.php

<?php

namespace App\Http\Controllers;

use App\Models\Photo;
use App\Models\Tag;
use Illuminate\Http\Request;

class PhotoController extends Controller
{
    public function index()
    {
        return view('photos.index', [
            'photos' => Photo::all(),
            'tags' => Tag::limit(5)->get()
        ]);
    }
}