HTML Snippet

Central the text in the box below the image when used with markdown can use this snipped

<div align="center">
	<img src=#>
    <strong><em><p style="text-align: center;">Blue and Green deployment strategy</p></em></strong>
</div>

Embed video on markdown, or HTML

Documentation: W3 School - HTML YouTube Videos

 <iframe width="600" height="315"
src="https://www.youtube.com/embed/tgbNymZ7vqY">
</iframe>