To install a Form on your website using the Standard widget use the follwing code snippet: 
<script type="module">
  import Form from 'https://cdn.jsdelivr.net/npm/@zappway/embeds@latest/dist/form/index.js';

  Form.initStandard({
    formId: 'YOUR_FORM_ID',
  });
</script>

<zappway-form-standard />
Replace YOUR_FORM_ID with the ID of your Form
You can find the Form ID in the Form settings under the Settings tab.
See all the available attributes in the Form Reference.