demo/src/index.ejs
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,shrink-to-fit=no">
<title><%= htmlWebpackPlugin.options.title %></title>
</head>
<body>
<div class="miew-container">
<div class="miew-message"><p>Please wait<br><small>while viewer is loading</small></p></div>
</div>
</body>
</html>