JSFiddle - React, Tailwind, and code Playground

HTML

<style>
  body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: Arial, Helvetica, sans-serif;
  }
  .sayduck-configuration {
    padding-top: 0;
    margin: 4px;
    display: flex;
    flex-direction: column;
    box-shadow: 1px 1px 2px 1px #ccc;
    border-radius: 10px;
    overflow: hidden;
  }
  .sayduck-configuration-label {
    font-weight: 500;
    background: #006ab5;
    color: white;
    padding: 2px;
    padding-left: 8px;
  }
  .sayduck-variant-button-active {
    background: #888aff;
    color: white;
  }
  .sayduck-variant-button {
    outline: none;
    border: none;
    font-size: 12px;
    text-align: start;
    padding: 8px;
    transition: all 0.1s ease-in-out;
  }
</style>

<div style="height: 600px; width: 600px;">
  <sayduck-viewer
    product="6d4315a0-cdcc-0139-af34-7a7ba4e508ed"
    mode="configurator"
    hide-picker
  ></sayduck-viewer>
  <div id="picker"></div>
</div>
<script>
  window.addEventListener("sayduck.api-ready", (event) => {
    const api = event.detail.instance;
    const element = api.configurator.createPicker();
    document.getElementById("picker").appendChild(element);
  });
</script>
<script src="https://viewer.sayduck.com" type="module" async></script>