update space

README.md

@@ -1,9 +1,16 @@
-CRYPTO RAG CHATBOT - README
-=================================
-
-This is a cryptocurrency-focused Retrieval-Augmented Generation (RAG) app.
-It retrieves from your uploaded documents and added URLs, reranks results, and generates 
-answers with a chat LLM. It can also route "price" queries to a live price tool for major coins.
+---
+title: Crypto_RAG_ChatBot
+emoji: 💡
+colorFrom: blue
+colorTo: indigo
+sdk: gradio
+sdk_version: "5.9.0"
+app_file: app.py
+pinned: false
+---
+
+# Crypto_RAG_ChatBot
+ This is a cryptocurrency-focused Retrieval-Augmented Generation (RAG) app. It retrieves from your uploaded documents and added URLs, reranks results, and generates  answers with a chat LLM. It can also route "price" queries to a live price tool for major coins.
 
 1) OPENAI API KEY (REQUIRED; PASTE-ONLY, NEVER SAVED)
 -----------------------------------------------------
@@ -140,6 +147,4 @@ NOTES
 
    ```bash
    python app.py
-   ```
-
-
+   ```