Create a sleek, modern website called FaceFusion Studio that lets users upload one video and one image, then automatically face-swap the person in the image onto the person in the video using AI. The site should have a simple drag-and-drop upload area, a “Generate Face Swap” button, a progress bar or animation during processing, and a preview section to watch or download the result. Use a clean dark mode design with glowing accent colors, smooth transitions, and responsive layout for both desktop and mobile. Include short sections for How It Works, Examples, and Privacy Policy, and emphasize privacy, accuracy, and ease of use, deleting all uploads after processing for security.