JSFiddle - React, Tailwind, and code Playground

HTML

<img src="http://cdn2.iconfinder.com/data/icons/picol-vector/32/arrow_sans_right-128.png"/>

CSS

img {
    -webkit-mask-image:-webkit-linear-gradient(top, rgba(0, 0, 0,.4), rgba(0, 0, 0,.4));
}