An AI-powered presentation generator that creates professional PowerPoint slides from uploaded documents and images using the Gemini 1.5 Flash API. Features a React 18 frontend with Vite, Redux Toolkit, and TailwindCSS, plus Framer Motion animations. The Express backend handles PDF, DOCX, and image processing with custom light/dark slide templates and real-time generation. Built with D3.js and Recharts for data visualization.