Update app.py

app.py

@@ -23,7 +23,7 @@ async def generate_tts_response(text):
 # Welcome Note Handler
 async def play_welcome_note():
     welcome_text = "Hello, welcome to Biryani Hub. What do you want to order?"
-    return await generate_tts_response(welcome_text), "Hello, welcome to Biryani Hub. What do you want to order?"
+    return await generate_tts_response(welcome_text), welcome_text
 
 # Process customer input
 async def process_customer_input(audio_file):
@@ -65,13 +65,27 @@ def app():
         cart_output = gr.Textbox(label="Cart", placeholder="Your cart details will appear here")
 
         # Play welcome note
-        welcome_audio_output.update(value=asyncio.run(play_welcome_note())[0])
+        def play_welcome():
+            tts_path, welcome_text = asyncio.run(play_welcome_note())
+            return tts_path, welcome_text
 
         # Process customer input
+        async def handle_customer_audio(audio):
+            tts_path, response_text = await process_customer_input(audio)
+            return tts_path, response_text
+
+        # Welcome button logic
+        gr.Button("Play Welcome Note").click(
+            play_welcome,
+            inputs=[],
+            outputs=[welcome_audio_output, transcription_output],
+        )
+
+        # Process customer input logic
         customer_audio_input.change(
-            lambda audio: asyncio.run(process_customer_input(audio)),
+            lambda audio: asyncio.run(handle_customer_audio(audio)),
             inputs=[customer_audio_input],
-            outputs=[customer_audio_output, transcription_output]
+            outputs=[customer_audio_output, transcription_output],
         )
 
     return demo