Update app.py

app.py

@@ -33,13 +33,6 @@ for message in st.session_state.messages:
         st.markdown(message['content'])
         
 ## messages element format: {'role':'user', 'content':'<user prompt>'}
-
-tts=gTTS("Here is your answer")
-tts.save(audio_stream)
-with open(audio_stream, 'rb') as file:
-    audio_data=file.read()
-audio_base64 = base64.b64encode(audio_data).decode('utf-8')
-audio_tag = f'<audio autoplay="true" src="data:audio/mp3;base64,{audio_base64}">'
         
 if st.session_state.messages==[]:
     for gr in greetings:
@@ -59,6 +52,13 @@ if st.session_state.messages==[]:
             'role':'assistant',
             'content': gr})
 
+tts=gTTS("Here is your answer")
+tts.save(audio_stream)
+with open(audio_stream, 'rb') as file:
+    audio_data=file.read()
+audio_base64 = base64.b64encode(audio_data).decode('utf-8')
+audio_tag = f'<audio autoplay="true" src="data:audio/mp3;base64,{audio_base64}">'
+
 if prompt:=st.chat_input("Enter your query"):
     with st.chat_message("user"):
         st.markdown(prompt)