JSFiddle - React, Tailwind, and code Playground

by Petra1999

HTML

<a id="credit" title="theme by cloudythms" href="http://cloudythms.tumblr.com/" target="_blank">
    <img src="https://66.media.tumblr.com/253bbb40edd46f8483ac5aa53932277f/tumblr_pkht6fuXoq1xz4ryoo2_75sq.png" width="40"/>
</a>

CSS

#credit {
  text-decoration:none;
  position:fixed;
  bottom:0;
  right:0;
  margin-right:5px;
  z-index:999999999999999999999;
  cursor:help;
}
#credit img {
  height:auto;
  transition:0.7s ease;
  transform-origin:right bottom;
  -webkit-filter: grayscale(100%);
  filter: grayscale(100%);
}
#credit:hover img {
  -webkit-filter: none;
  filter: none;
  transform:scale(1.1);
}
#credit, #credit * {
  -webkit-touch-callout: none;
    -webkit-user-select: none;
     -khtml-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}