JSFiddle - React, Tailwind, and code Playground

HTML

<div class="blink">blinking text</div>
<button>BLINK AGAIN!</button>

CSS

@-webkit-keyframes blinker {
    0% { opacity: 1.0; }
    50% { opacity: 0.0; }
    100% { opacity: 1.0; }
}
@-moz-keyframes blinker {
    0% { opacity: 1.0; }
    50% { opacity: 0.0; }
    100% { opacity: 1.0; }
}
.blink {
    -webkit-animation: blinker 1s 5;
    -moz-animation: blinker 1s 5;
    animation: blinker 1s 5;
}