This box demonstrates actions. If you click on the "Verify" button, the border color of the text area will change. But it will change depending on some condition. Try typing "Hello, World!" in the text area and verify if it is correct or not.
Name:
Message:
This box demonstrates the WebSocket with various actions and expressions. If you click on the Connect button it will connect the socket. Then type a name and a message and click on the Send Message button to send the message with the given name. Click on the Disconnect button to disconnect the socket.