index.html

<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>Moodifier</title>
    <link rel="stylesheet" href="styles.css">
    <script src="index.js" charset="utf-8"></script>
  </head>
  <body class="bodyindex">
  <div class="title-header">
    <center>
      <img src="title_header.png" alt="" class="header-image">
      <div class="title">

      </div>
    </center>

<img src="https://i.ibb.co/xJ2Pb6q/1615724143980.png" alt="" height="150px">
<br><br><br>
<img src="https://i.ibb.co/p1vHpF3/1615722091730.png" alt="" height="400px">
  </div>


  <center>
    <form action="{{url_for('after')}}" method="POST" enctype="multipart/form-data" class="form1">
        <input type="file" name="file1" class="file1">
        <input type="submit" name="btn" class="file1">
    </form>
  </center>





</div>
</div>

  </body>
</html>