TifeDiceeyy/lucky-swap ? reverse-engineered prompt

Build me a desktop app called Stream Studio that lets me turn on my webcam and apply a real time AI face transformation while I’m streaming or recording. I want a simple screen where I can preview the camera, start the effect with one button, and then see the transformed video live with low delay. It should work offline on my own machine using my NVIDIA GPU, without needing any API key or cloud service, and it should be easy to run on Windows, macOS, or Linux.

Please include a clean way to launch the local AI server, connect the app to it, and show a helpful status if the model is still loading or the connection drops. It would be great if the output can be sent to OBS or viewed in a separate popout too. If anything needs current setup details, look up the latest docs online and make the app feel polished and easy to use.