Update README.md with correct app file name and more information

README.md

@@ -1,13 +1,29 @@
 ---
 title: Ask Osho
-emoji: 🐢
+emoji: 🧘‍♂️
 colorFrom: yellow
 colorTo: green
 sdk: streamlit
-sdk_version: 1.40.2
-app_file: app.py
+sdk_version: 1.29.0
+app_file: streamlit_app.py
 pinned: false
 license: apache-2.0
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Ask Osho - AI-Powered Q&A System
+
+This is an AI-powered question-answering system that allows you to ask questions about Osho's teachings. The system uses a vector database built from Osho's books to provide relevant answers along with source references.
+
+## Features
+
+- Ask questions about Osho's teachings
+- Get answers with relevant book references
+- Example questions to get started
+- Clean and intuitive interface
+
+## Technology Stack
+
+- Streamlit for the web interface
+- ChromaDB for vector storage
+- Sentence Transformers for embeddings
+- Hugging Face for deployment