readme file updated

README.md

@@ -1,3 +1,13 @@
+---
+sdk: gradio   # or 'streamlit' based on your app
+license: apache-2.0
+hardware: gpu  # Optional, if your app needs GPU
+tags:
+  - gradio
+  - rag-pipeline
+  - example
+---
+
 # Realtime RAG Pipeline
 
 This Space hosts a Retrieval-Augmented Generation (RAG) pipeline for [application description].
@@ -17,6 +27,5 @@ To start the application, simply run the provided app script (`app.py` for examp
 This Space requires the following configuration:
 - Hugging Face API keys for [use case].
 - Ensure that the following environment variables are set:
-
-  
-If you encounter any issues, check the logs in the **Settings** section.
+  - `MY_API_KEY`: Your API key for [service].
+  - `MODEL_NAME`: The model you are using.