<!-- https://codepen.io/poliweb/pen/eYJNqLM -->
<!-- https://stackoverflow.com/questions/26377231/jquery-how-to-change-img-src-path-onclick -->
<div class="img-container">
<img id="changeMe" src="">
</div>
<img class="preview" src="images/preview-1.jpg">
<img class="preview" src="images/preview-2.jpg">
<img class="preview" src="images/preview-2.jpg">
<!-- Script -->
$('.preview').on('click', function() {
$('#changeMe').prop('src', this.src);
});