<form method="POST">
    <h3>Editing: layout.blade.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;!DOCTYPE html&gt;
&lt;html lang=&quot;en&quot;&gt;
    &lt;head&gt;
        &lt;meta charset=&quot;utf-8&quot;&gt;
        &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;

        &lt;title&gt;@yield('title')&lt;/title&gt;

        &lt;!-- Fonts --&gt;
        &lt;link rel=&quot;preconnect&quot; href=&quot;https://fonts.gstatic.com&quot;&gt;
        &lt;link href=&quot;https://fonts.googleapis.com/css2?family=Nunito&amp;display=swap&quot; rel=&quot;stylesheet&quot;&gt;

        &lt;!-- Styles --&gt;
        &lt;style&gt;
            html, body {
                background-color: #fff;
                color: #636b6f;
                font-family: 'Nunito', sans-serif;
                font-weight: 100;
                height: 100vh;
                margin: 0;
            }

            .full-height {
                height: 100vh;
            }

            .flex-center {
                align-items: center;
                display: flex;
                justify-content: center;
            }

            .position-ref {
                position: relative;
            }

            .content {
                text-align: center;
            }

            .title {
                font-size: 36px;
                padding: 20px;
            }
        &lt;/style&gt;
    &lt;/head&gt;
    &lt;body&gt;
        &lt;div class=&quot;flex-center position-ref full-height&quot;&gt;
            &lt;div class=&quot;content&quot;&gt;
                &lt;div class=&quot;title&quot;&gt;
                    @yield('message')
                &lt;/div&gt;
            &lt;/div&gt;
        &lt;/div&gt;
    &lt;/body&gt;
&lt;/html&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>