HTML is a page component can be used to achieve advanced form design by putting in any valid -

1. HTML

   Sample

   <b>this text is in bold</b>

   Sample

   <input type="text" id="fname" name="fname" value="">

   The <input> Element

   Any <input> element in the custom HTML will automatically create a database table column based on the name attribute. 

   To retrieve the value back, you can enable Auto populate saved value? under Advanced Options below.

2. JavaScript (jQuery is supported)
   Don’t forget to put in <script type="text/javascript"></script> block

   Sample

   <script type="text/javascript">
   alert("hello world");
   </script>

3. CSS
   Don’t forget to put in <style type="text/css"></style> block

   Sample

   <style type="text/css">
   body{
    font-size: 100%;
   }
   </style>