<figure class="blink"><img src="https://www.ameamelog.com/wp/wp-content/uploads/2019/08/css-scale_dummy.jpg" alt=""></figure>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>

* {
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  margin: 0;
  padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}

$(function(){
  setInterval(function(){
    $('.blink').fadeOut(0,function(){$(this).fadeIn(500)});
  },1000);
});