Er.. what? Look at the browser DOM.
<img src="https://global.discourse-cdn.com/meta/original/3X/4/f/4faf3120c821aa8e239fe74c8568ca4afaca6433.png"
width="206" height="44"
alt="this is an alt tag"
title="This is the picture title">
In Markdown you do it this way

Feel free to send links to our Markdown help page, and the 10 minute interactive tutorial is on a big giant button there.
