Update app.py

app.py

@@ -56,6 +56,8 @@ def initialize_vector_store_index(data_path, service_context):
 
 def main():
     st.title("Cloudflare RAG")
+        # User input
+    user_input = st.text_input("Enter your message:")
 
     # Configure and initialize components
     llm = configure_llama_model()
@@ -63,8 +65,7 @@ def main():
     service_context = configure_service_context(llm, embed_model)
     index = initialize_vector_store_index("./", service_context)
 
-    # User input
-    user_input = st.text_input("Enter your message:")
+
 
     if user_input:
         # Generate response