Update app.py

app.py

@@ -622,37 +622,39 @@ def create_media_gallery():
                         # Here you could integrate with image generation API
                         st.write(f"Generated scene description for {bike_name}:")
                         st.write(prompt)
-
 def display_file_manager():
-    """Display file management sidebar."""
+    """Display file management sidebar with unique button keys."""
     st.sidebar.title("📁 File Management")
     
     all_files = glob.glob("*.md")
     all_files.sort(reverse=True)
 
-    if st.sidebar.button("🗑 Delete All"):
+    # Add unique key to Delete All button
+    if st.sidebar.button("🗑 Delete All", key="delete_all_files"):
         for file in all_files:
             os.remove(file)
         st.rerun()
 
-    if st.sidebar.button("⬇️ Download All"):
+    # Add unique key to Download All button
+    if st.sidebar.button("⬇️ Download All", key="download_all_files"):
         zip_file = create_zip_of_files(all_files)
         st.sidebar.markdown(get_download_link(zip_file), unsafe_allow_html=True)
 
+    # Generate unique keys for each file's buttons using file name and action
     for file in all_files:
         col1, col2, col3, col4 = st.sidebar.columns([1,3,1,1])
         with col1:
-            if st.button("🌐", key="view_"+file):
+            if st.button("🌐", key=f"view_{file}"):
                 st.session_state.current_file = file
                 st.session_state.file_content = load_file(file)
         with col2:
             st.markdown(get_download_link(file), unsafe_allow_html=True)
         with col3:
-            if st.button("📂", key="edit_"+file):
+            if st.button("📂", key=f"edit_{file}"):
                 st.session_state.current_file = file
                 st.session_state.file_content = load_file(file)
         with col4:
-            if st.button("🗑", key="delete_"+file):
+            if st.button("🗑", key=f"delete_single_{file}"):
                 os.remove(file)
                 st.rerun()