Update streamlit_app.py

streamlit_app.py

@@ -7,15 +7,15 @@ import os
 
 st.set_page_config(page_title="Accent Analyzer Agent", page_icon="💬", layout="centered")
 
-# Clear chat history only once per session
-if "initialized" not in st.session_state:
-    st.session_state.initialized = True
-    st.session_state.chat_history = []
+# # Clear chat history only once per session
+# if "initialized" not in st.session_state:
+#     st.session_state.initialized = True
+#     st.session_state.chat_history = []
 
 st.warning("⚠️ High latency due to CPU usage. Once migrated to GPU, response time will improve significantly.")
 
 st.title("English Accent Analyzer (Conversational)")
-st.subheader("Ask me to analyze a video URL, e.g.: \n\n> Analyze this video: https://github.com/ash-171/Data-mp4/raw/refs/heads/main/NWRNVTFlRGlnV0FfNDgwcA_out.mp4")
+st.subheader("Ask me to analyze a video URL, e.g.: \n\n> *Analyze this video: https://github.com/ash-171/Data-mp4/raw/refs/heads/main/NWRNVTFlRGlnV0FfNDgwcA_out.mp4*")
 
 @st.cache_resource
 def load_tool_and_agent():
@@ -25,8 +25,8 @@ def load_tool_and_agent():
 
 accent_tool_obj, analysis_agent, follow_up_agent = load_tool_and_agent()
 
-# if "chat_history" not in st.session_state:
-#     st.session_state.chat_history = []
+if "chat_history" not in st.session_state:
+    st.session_state.chat_history = []
 
 if hasattr(accent_tool_obj, "last_transcript") and accent_tool_obj.last_transcript:
     prompt_label = "Ask more about the video..."