HTML Code:
<img src="https://www.picdesi.com/upload/comment/gd/good-day-028.gif" alt="Have a Nice Day" />

Code for Facebook:
https://www.picdesi.com/comments/good-day/have-a-nice-day-3/

BB Code
[url=https://www.picdesi.com/comments/good-day/have-a-nice-day-3/][img] [/img][/url]