Notifier for TheLounge IRC Client

I am planning to implement an IRC Network in my Company by using TheLounge ( It is a selfhosted webbased IRC Client. We are working in a loud enviroment. It would be useful to have an optical indicator for new messages. Is there a way to implement it, so that every user has their own blinkstick which will trigged individually as soon as a new message arrives? I am not an expert in programming unfortenately. I am Thankful for any help or advise.