Extension for charity donation

I’m working with a charity event and the organizer wants an interactive button on the stream that would redirect the person to the charity website for donations. Sounds pretty straight forward. Does something like this already exist? I couldn’t find anything. It would be an extension that overlays a clickable button that would be a custom graphic and would then redirect the person to a web page. Thanks in advance.

Ah. I think I found my answer. On screen overlays cannot contain links so I guess this is a no go from the start.

Also Extensions cant do anything money (user side) based unless it goes via Twitch’s payment systems (so bits in extensions)

Good to know. Thanks for the info!