JSFiddle - React, Tailwind, and code Playground

HTML

<div class="theme-1 theme-2 theme-3 theme-4 theme-5 theme-6"></div>

CSS

div[class^=theme] {
    width: 100px;
    height: 100px;
    background: #000;
}

JavaScript

$('div').on('click', function() {
    $(this).removeClass('theme-1 theme-2 theme-3 theme-4 theme-5 theme-6');
});