Update app.py

app.py

@@ -673,9 +673,39 @@ def display_file_manager_sidebar(groups_sorted):
 
 # 🎯 11. Main Application
 def main():
-    st.sidebar.markdown("### 🚲BikeAI🏆 Multi-Agent Research")
+    # Add global marquee settings near top of main
+    marquee_settings = display_marquee_controls()
+    
+    # Initialize content holder in session state if not present
+    if 'marquee_content' not in st.session_state:
+        st.session_state['marquee_content'] = "🚀 Welcome to TalkingAIResearcher | 🤖 Your Research Assistant"
+    
+    # Load files first
+    groups_sorted = load_files_for_sidebar()
+    
+    # Marquee display with larger text and dynamic content
+    streamlit_marquee(
+        content=st.session_state['marquee_content'],
+        **{
+            **marquee_settings,
+            "font-size": "28px",  
+            "lineHeight": "50px"
+        },
+        key="dynamic_marquee"
+    )
 
+    # Update marquee content when viewing files
+    if st.session_state.viewing_prefix:
+        for group_name, files in groups_sorted:
+            if group_name == st.session_state.viewing_prefix:
+                for f in files:
+                    if f.endswith('.md'):
+                        with open(f, 'r', encoding='utf-8') as file:
+                            st.session_state['marquee_content'] = file.read()[:500]
 
+    # Rest of your main() code...
+    st.sidebar.markdown("### 🚀 TalkingAIResearcher | 🤖 Your Research Assistant")
+    
     # Add global marquee settings near top of main
     marquee_settings = display_marquee_controls()