React Js Datepicker set default today date

<!DOCTYPE html>
<html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
  </head>

<body>
    <div id="app"></div>
    <script type="text/babel">
      const { useState, useEffect } = React;

const App = () => {
        const [selectedDate, setSelectedDate] = useState(new Date());

return (
          <div className="container ">
            <h3>React Js Datepicker set default today date</h3>
            <input
              type="date"
              value={selectedDate.toISOString().split("T")[0]}
              onChange={(e) => setSelectedDate(new Date(e.target.value))}
            />
          </div>
        );
      };

ReactDOM.render(<App />, document.getElementById("app"));
    </script>
    <style>
      .container {
        max-width: 400px;
        margin: 0 auto;
        padding: 20px;
        border-radius: 8px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      }
      .container h3 {
        font-size: 24px;
        margin-bottom: 20px;
      }

input[type="date"] {
        padding: 8px;
        border: 1px solid #ccc;
        border-radius: 4px;
        font-size: 16px;
        width: 200px;
      }
    </style>
  </body>
</html>