JSFiddle - React, Tailwind, and code Playground

HTML

<p><img src="images/aresna.png" alt="Винни-Пух в гостях у Кролика" width="100" height="111" hspace="4" vspace="4" border="1" class="operafix" onload="this.className= this.className.replace('operafix','')"></p>

CSS

img { display: inline-block; border: 1px solid; }
.operafix {
    content: attr(alt);
}