Update app.py

app.py

@@ -232,7 +232,6 @@ with gr.Blocks(theme=gr.themes.Default(primary_hue="blue", secondary_hue="red"))
     fn=preview_slice,
     inputs=[active_stem_state, onset_times_state],
     outputs=preview_player
-)
 )
     
     add_to_pack_btn.click(fn=add_slice_to_pack, inputs=[preview_player, selected_slices_state], outputs=[selected_slices_state, selected_gallery])