RAG Technology Explainer Diagram

Create a detailed technical infographic explaining Retrieval-Augmented Generation (RAG) technology. Illustrate the full architecture and workflow, including the user query, the retriever module, the knowledge base or vector database, the augmented prompt construction step, and the generator (large language model) that produces the final answer. Use clearly labeled boxes and directional arrows to show the data flow between each stage. Apply a clean, modern chart style with a coherent color palette, readable typography, well-organized layout, and a professional look suitable for a technical presentation slide.