<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
</head>
<body>
<div><textarea id="comment_id" rows="4" cols="50" placeholder="Enter your comments; press Ctrl-Enter to capture"></textarea></div>
<div><button id="button_id" type="button" align="right">capture!</button></div>
</body>
</html>