

&lt;!-- Light alert --&gt;
&lt;div class=&quot;alert alert-light alert-dismissible fade show&quot; role=&quot;alert&quot;&gt;
  &lt;span class=&quot;fw-semibold&quot;&gt;Light alert:&lt;/span&gt; Dismiss me by clicking the close button on the right.
  &lt;button type=&quot;button&quot; class=&quot;btn-close&quot; data-bs-dismiss=&quot;alert&quot; aria-label=&quot;Close&quot;&gt;&lt;/button&gt;
&lt;/div&gt;

&lt;!-- Dark alert --&gt;
&lt;div class=&quot;alert alert-dark alert-dismissible fade show&quot; ro