PubNub Chat Polymer Element
<!DOCTYPE html>
<html>
<head>
<script src="bower_components/platform/platform.js"></script>
<link rel="import" href="elements/pubnub-chat.html">
</head>
<body>
<!-- =-=-=-=-=-=-=-=-=-= -->
<!-- PubNub Chat Element -->
<!-- =-=-=-=-=-=-=-=-=-= -->
<pubnub-chat
publish-key="demo"
subscribe-key="demo"
presence="User {action}: {uuid}"
chat-room="seahorse-flavor"
auto-focus="true"
></pubnub-chat>
</body>
</html>