This is gonna be Perfect for every New Year Stream!
Start WebSocket Server
Add Browser Source in OBS
In OBS create a new Browser Source. Paste the URL in there. Choose your canvas size for width and height (e.g. 1920x1080). If you Disconnected indicator in the top right corner, the widget is connected to Streamer.bot.
Done!
And you are done! There are no actions, it runs out of the box. You can now spam messages or use the commands.