user99: I tried to change the background of the animated gif on this post to black, as the yellow part, which is the most important of the design, isn't very visible on white.
However, even when using an html img tag, I can't change it as the style attribute isn't allowed.
Any ideas?

user132: 

99: <p>I tried to change the background of the animated gif on <a href="https://bricks.stackexchange.com/a/727/99">this post</a> to black, as the yellow part, which is the most important of the design, isn't very visible on white.</p>

<p>However, even when using an html <code>img</code> tag, I can't change it as the <code>style</code> attribute isn't allowed.</p>

<p>Any ideas?</p>
 132: <p><img src="https://i.stack.imgur.com/mbYZH.gif" alt="enter image description here"></p>
