Update app.py

app.py

@@ -174,8 +174,7 @@ def create_interface():
                 
                 # Download section
                 csv_download = gr.File(
-                    label="Download CSV",
-                    visible=False
+                    label="Download CSV"
                 )
         
         # Example images
@@ -195,12 +194,17 @@ def create_interface():
             
             if csv_data:
                 # Create temporary CSV file for download
-                csv_file = io.StringIO()
-                csv_file.write(csv_data)
-                csv_file.seek(0)
-                return raw, table, gr.File(value=csv_data, visible=True)
+                import tempfile
+                import os
+                
+                # Create a temporary file
+                temp_file = tempfile.NamedTemporaryFile(mode='w', suffix='.csv', delete=False)
+                temp_file.write(csv_data)
+                temp_file.close()
+                
+                return raw, table, temp_file.name
             else:
-                return raw, table, gr.File(visible=False)
+                return raw, table, None
         
         extract_btn.click(
             fn=process_and_download,