Update app.py

app.py

@@ -228,7 +228,7 @@ with gr.Blocks(theme=gr.themes.Default(primary_hue="blue", secondary_hue="red"))
     slice_other_btn.click(fn=visualize_slices, inputs=other_output, outputs=[slice_plot, onset_times_state, active_stem_state])
     
     # Correct event listener for plot interaction
-   slice_plot.click(
+    slice_plot.click(
     fn=preview_slice,
     inputs=[active_stem_state, onset_times_state],
     outputs=preview_player