Update app.py

app.py

@@ -579,9 +579,10 @@ with gr.Blocks(css="""
 
         # Use the theme detection from JavaScript
         theme_output = gr.Textbox(label="Theme", visible=False)
-    
-        # Run the JS code to detect the theme and set it to theme_output
-        theme_output.change(fn=None, inputs=[], outputs=[theme_output], _js=js_code)
+        # Update the theme on button click (or any event)
+        theme_button = gr.Button("Detect Theme")
+        # Trigger JS to detect theme and set value to theme_output
+        theme_button.click(fn=None, inputs=[], outputs=[theme_output], _js=js_code)
     
         # Update the confusion matrices whenever sliders change
         data_percentage_slider.change(fn=beam_prediction_task, inputs=[data_percentage_slider, task_complexity_dropdown, theme_output], outputs=[raw_img_bp, embeddings_img_bp])