zullum/roop-unleashed ? reverse-engineered prompt

Build me a desktop style web app for face swapping in images and videos, with a simple browser based GUI that feels easy for non experts to use. I want to be able to load a source face and a target image or video, then swap faces with a few clear options like choosing the first detected face, selecting specific faces, or swapping by gender. It should handle batch processing too, so I can run a whole folder of images or videos without doing each one manually.

Please include previewing the swap on different video frames before saving, optional face restoration for better quality, masking for occluders like hands or glasses using text prompts, and a live fake cam mode that uses my webcam. Add a settings panel that remembers my choices next time, a theme option, and a few extra tools like basic video cutting if that fits. Make it work smoothly on Windows and Linux, and if you need to check current library docs online, go ahead.