Add "START LEANING" button section to post

1. Add HTML element in post

2. HTML input box will show after element

3.Copy > Paste the code bellow to HTML input box

<div class="warpperStarUnderPost">
<div class="button_align align_center"><a id="startLearnInPost" class="button" href="https://ling-app.com" target="_blank" rel="noopener noreferrer"><span class="button_label">Start Learning</span></a></div>
</div>

4.Save or Update