This repository will change the rendering of forms in formio.js so that it uses html and classes compatible with Bootstrap 5 framework.
import bootstrapItalia from '@formio/bootstrap/bootstrapItalia';
import { Formio } from 'formiojs';
Formio.use(bootstrapItalia);
Formio.Templates.framework = "bootstrapItalia"
If icon is not show
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script>
Formio.icons = "fontawesome"
</script>