add models, setup livewire, setup mongodb

app/Livewire/Posts/Thumbnail.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Livewire\Posts;
+
+use App\Models\Post;
+use Livewire\Component;
+
+class Thumbnail extends Component
+{
+	public Post $post;
+
+	public function placeholder()
+	{
+		return <<<'HTML'
+<div style="display: flex; align-items: center; justify-content: center; width: 256px; height: 256px;">
+	<wa-spinner style="font-size: 4rem;"></wa-spinner>
+</div>
+HTML;
+
+	}
+
+    public function render()
+    {
+        return view('livewire.posts.thumbnail');
+    }
+}