Froala WYISWYG editor not showing the toolbar button
<p>I start with project Froala editor with angular 1 , I follow the documentation step by step , I like to show <code>insertImage</code> button and <code>insertTable</code> but nothing is showing . this is my code : </p>

<pre><code>var tb = [ "bold", "italic" , "insertTable","insertImage" ];
$scope.froalaOptions = {
  toolbarButtons: tb,
  toolbarButtonsMD: tb,
  toolbarButtonsSM: tb,
  toolbarButtonsXS: tb
};
</code></pre>

<p>And this is my output : </p>

<p><a href="https://i.stack.imgur.com/Th4Gh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Th4Gh.png" alt="enter image description here"></a></p>

<p>I have also added the plugins JS&amp;CSS  :</p>

<pre><code>&lt;script src="bower_components/froala-wysiwyg-editor/js/plugins/image.min.js"&gt;&lt;/script&gt;
&lt;script src="bower_components/froala-wysiwyg-editor/js/plugins/table.min.js"&gt;&lt;/script&gt;

&lt;link type="text/css" rel="stylesheet" href="bower_components/froala-wysiwyg-editor/css/plugins/image.min.css"&gt;
&lt;link type="text/css" rel="stylesheet" href="bower_components/froala-wysiwyg-editor/css/plugins/table.min.css"&gt;
</code></pre>

<p>but nothing happen . 
Any ideas why?</p>