HTML Code:
<p><a href="https://www.picdesi.com"><img src="https://www.picdesi.com/upload/comment/bday/birthday-049.gif" alt="Happy Birthday" /></a></p>

Code for Sharing on Facebook:
https://www.picdesi.com/occasion/birthday/happy-birthday-19/

BB Code for Forums:
[url=https://www.picdesi.com/occasion/birthday/happy-birthday-19/][img]<img src="https://www.picdesi.com/upload/comment/bday/birthday-049.gif" alt="Happy Birthday" />[/img][/url]