Proposed changes

app.py

@@ -71,13 +71,14 @@ with gr.Blocks(title=title) as demo:
         test_size = gr.inputs.Slider(0.1, 0.9, 0.3, 0.5, label="Test Size")
         random_state_val = gr.inputs.Slider(0, 100, 5, 0,label="Random State")
 
-    btn = gr.Button("Run")
 
-    with gr.Column():
+    with gr.Row():
         fig_bin = gr.Plot(label="Binary PR Curve")
         fig_multi = gr.Plot(label="Multi-Label PR Curve")
 
-    btn.click(fn=app_fn, inputs=[n_random_features, test_size, random_state_val], outputs=[fig_bin, fig_multi])
+    n_random_features.change(fn=app_fn, inputs=[n_random_features, test_size, random_state_val], outputs=[fig_bin, fig_multi])
+    test_size.change(fn=app_fn, inputs=[n_random_features, test_size, random_state_val], outputs=[fig_bin, fig_multi])
+    random_state_val.change(fn=app_fn, inputs=[n_random_features, test_size, random_state_val], outputs=[fig_bin, fig_multi])
     demo.load(fn=app_fn, inputs=[n_random_features, test_size, random_state_val], outputs=[fig_bin, fig_multi])
 
 demo.launch()