Update app.py

app.py

@@ -33,24 +33,6 @@ for message in st.session_state.messages:
         st.markdown(message['content'])
         
 ## messages element format: {'role':'user', 'content':'<user prompt>'}
-        
-if st.session_state.messages==[]:
-    for gr in greetings:
-        with st.chat_message("assistant"):
-            st.markdown(gr)
-
-        tts=gTTS(gr)
-        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}">'
-        st.markdown(audio_tag, unsafe_allow_html=True)
-        time.sleep(10)
-    
-        st.session_state.messages.append({
-            'role':'assistant',
-            'content': gr})
 
 tts=gTTS("Here is your answer")
 tts.save(audio_stream)
@@ -79,4 +61,22 @@ if prompt:=st.chat_input("Enter your query"):
         
     st.session_state.messages.append({
         'role':'assistant',
-        'content': response})
+        'content': response})
+
+if st.session_state.messages==[]:
+    for gr in greetings:
+        with st.chat_message("assistant"):
+            st.markdown(gr)
+
+        tts=gTTS(gr)
+        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}">'
+        st.markdown(audio_tag, unsafe_allow_html=True)
+        time.sleep(10)
+    
+        st.session_state.messages.append({
+            'role':'assistant',
+            'content': gr})