Looks good. On other suggestion I thought of, would be to put a QR code on the hosting screen. I was thinking it would be easier to use for a pub quiz/conferen

Looks good. On other suggestion I thought of, would be to put a QR code on the hosting screen. I was thinking it would be easier to use for a pub quiz/conference as it removes the need to enter the url. Host puts up their screen on a projector, participants scan from their phones if they want to join. Could also use the host screen to show how many people have joined and spash up their names as they do.