Are you interested in guide how to cut out a background from your video stream and change it by generated animated pattern (with the ability to configure and change the pattern in real time)?
Often streams, even when set to max quality, appear SUPER low. It takes me like 15-20 refreshes to make it work. Whether I select 144p or 1080p, it more or less looks like this. No idea why. I have gigabit internet so its not that.