Update app.py

app.py

@@ -93,17 +93,7 @@ add_ping_route(app, call_langflow)
 
 
 
-# Create Gradio Chat Interface
-chat = gr.ChatInterface(
-    fn=call_langflow,
-    title="CPA Chatbot POC",
-    description="You can use this chatbot to answer questions related to Crown Pointe Academy policies.",
-    examples=["Summarize the school's uniform policy", "Can a student wear earrings?"],
-    retry_btn=None,
-    undo_btn=None,
-)
-
-# Wrap in Blocks to add custom CSS and preserve theme
+# Create Gradio Chat Interface with custom CSS
 with gr.Blocks(
     css="""
     footer {display: none !important;}
@@ -112,7 +102,14 @@ with gr.Blocks(
     .svelte-1p1dq6v {display: none !important;}
     """
 ) as demo:
-    chat.render()
+    gr.ChatInterface(
+        fn=call_langflow,
+        title="CPA Chatbot POC",
+        description="You can use this chatbot to answer questions related to Crown Pointe Academy policies.",
+        examples=["Summarize the school's uniform policy", "Can a student wear earrings?"],
+        retry_btn=None,
+        undo_btn=None,
+    )
 
-if __name__ == "__main__":
-    demo.launch(show_api=False)
+# Mount Gradio app to FastAPI at root path
+app = gr.mount_gradio_app(app, demo, path="/", show_api=False)