Dementia Dreamscape is a modern web application designed to assist in the early detection of Alzheimer's disease and related dementia conditions using brain MRI analysis. It features a responsive, AI-powered interface that provides real-time classification, confidence scoring, and AI-generated insights. Built using React, TypeScript, and TailwindCSS on the frontend, and FastAPI with TensorFlow on the backend, the platform analyzes uploaded MRI scans and returns predictions with confidence scores and recommendations. It integrates Google Gemini for enhanced interpretability and provides educational content to support dementia awareness. This project is intended for educational and research use only and is not a substitute for professional medical diagnosis.