<!DOCTYPE html>
<html lang="en">
<head>
    <!--
      If you are serving your web app in a path other than the root, change the
      href value below to reflect the base path you are serving from.

      The path provided below has to start and end with a slash "/" in order for
      it to work correctly.

      For more details:
      * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base

      This is a placeholder for base href that will be replaced by the value of
      the `--base-href` ar