Update app.py

app.py

@@ -93,19 +93,20 @@ with gr.Blocks(title=title, theme=theme) as demo:
  to group together features that look very similar, thus decreasing the number of features. It is a dimensionality reduction \
     tool, see [Unsupervised dimensionality reduction](https://scikit-learn.org/stable/modules/unsupervised_reduction.html#data-reduction)."
     )
-    n_clusters = gr.Slider(
-        minimum=10,
-        maximum=50,
-        label="Number of clusters",
-        info="Number of clusters for FeatureAgglomeration",
-        step=1,
-        value=32,
-    )
 
-    sub_btn = gr.Button("Submit")
-    plt_out = gr.Plot()
+    with gr.Row():
+        n_clusters = gr.Slider(
+            minimum=10,
+            maximum=50,
+            label="Number of clusters",
+            info="Number of clusters for FeatureAgglomeration",
+            step=1,
+            value=32,
+        )
+
+        plt_out = gr.Plot()
+        n_clusters.change(do_submit, n_clusters, plt_out)
 
-    sub_btn.click(fn=do_submit, inputs=[n_clusters], outputs=[plt_out])
 
 
 if __name__ == "__main__":