https://www.hlidacshopu.cz/app/
Actually, we will use one handy tool ;)
npm i -D browsersync
Bootstrap your code
<!-- Required styles for MDC Web -->
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<link rel="stylesheet" href="https://unpkg.com/material-components-web@latest/dist/material-components-web.min.css">
<!-- Required MDC Web JavaScript library -->
<script src="https://unpkg.com/material-components-web@latest/dist/material-components-web.min.js"></script>
<div id="app"></div>
<script type="module">
import { html, svg, render } from "https://unpkg.com/[email protected]/lit-html.js?module";
const root = document.getElemntByID("app");
const apiUrl = detailUri => `https://api.hlidacshopu.cz/shop?url=${encodeURIComponent(detailUri)}&metadata=1`;
</script>