Update app.py

app.py

@@ -707,7 +707,6 @@ def render_ai_financial_advisor():
     """Render the AI financial advisor page with voice chat"""
     if not st.session_state.current_startup or st.session_state.current_startup not in st.session_state.startups:
         st.warning("No startup selected. Please upload data first.")
-        render_upload_page()
         return
     
     startup_data = st.session_state.startups[st.session_state.current_startup]['profile']
@@ -726,7 +725,10 @@ def render_ai_financial_advisor():
             
             # Show play button for voice if it exists
             if 'audio' in message and message['audio']:
-                st.audio(message['audio'], format='audio/mp3')
+                try:
+                    st.audio(message['audio'], format='audio/mp3')
+                except Exception as e:
+                    st.error(f"Error playing audio: {e}")
     
     # Input for new message
     col1, col2 = st.columns([5, 1])
@@ -735,7 +737,7 @@ def render_ai_financial_advisor():
         user_input = st.text_input("Ask a financial question", key="user_question")
     
     with col2:
-        use_voice = st.checkbox("Enable voice", value=True)
+        use_voice = st.checkbox("Voice", value=True)
     
     # Common financial questions
     st.markdown("### Common Questions")
@@ -752,6 +754,15 @@ def render_ai_financial_advisor():
             if st.button(question, key=f"q_{i}"):
                 user_input = question
     
+    # Test voice directly
+    if st.button("🔊 Test Voice Generation"):
+        test_audio = generate_voice_response("This is a test of the ElevenLabs voice generation system.")
+        if test_audio:
+            st.audio(test_audio, format='audio/mp3')
+            st.success("Voice generation is working! If you can't hear anything, check your audio settings.")
+        else:
+            st.error("Voice generation failed. Please check the error messages above.")
+    
     # Process user input
     if user_input:
         # Add user message to chat history
@@ -776,7 +787,8 @@ def render_ai_financial_advisor():
         # Generate voice response if enabled
         audio_data = None
         if use_voice:
-            audio_data = generate_voice_response(response)
+            with st.spinner("Generating voice response..."):
+                audio_data = generate_voice_response(response)
         
         # Add AI response to chat history
         st.session_state.chat_history.append({
@@ -789,6 +801,7 @@ def render_ai_financial_advisor():
         st.rerun()
     
     st.markdown("</div>", unsafe_allow_html=True)
+    
 
 # Main function
 def main():