options.html

<!DOCTYPE html>
<html>
<head><title>My Test Extension Options</title></head>
<body>

    <div class="">
        <label for="refresh_interval">Node Refresh Interval</label>
        <input id="refresh-interval" type="text" name="refresh_interval" value="" placeholder="In Miliseconds"><br><br>
        <label for="connectTo">Connect To</label>
        <input id="connectTo" type="text" name="connectTo" value="" placeholder="IP of dev server">
        <label for="user-id">User ID</label>
        <input id="user-id" type="text" name="user_id" value="" placeholder="User ID"><br><br>
        <label for="passphrase">Passphrase</label>
        <input id="passphrase" type="text" name="passphrase" value="" placeholder="Passphrase">
    </div>

    <div id="status"></div>
    <button id="save">Save</button>

    <script src="js/options.js"></script>
</body>
</html>