Update app.py

app.py

@@ -106,11 +106,11 @@ with gr.Blocks(analytics_enabled=False) as demo:
             gr.Markdown(info)
             dd = gr.Dropdown(selections, value=selections[0], interactive=True, label="Input features")
             with gr.Row(): 
-                with gr.Column():
-                    slider_max_depth = gr.Slider(1, 50, value=4, step=1, label='max_depth (for DecisionTreeClassifier)')
-                    slider_n_neighbors = gr.Slider(1, 20, value=7, step=1, label='n_neighbors (for KNeighborsClassifier)')
-                    slider_gamma = gr.Slider(0, 10, value=0.1, step=0.1, label='gamma (for SVC)')
-                with gr.Column():
+                with gr.Column(min_width=100):
+                    slider_max_depth = gr.Slider(1, 50, value=4, step=1, label='max_depth (DecisionTree)')
+                    slider_n_neighbors = gr.Slider(1, 20, value=7, step=1, label='n_neighbors (KNN)')
+                    slider_gamma = gr.Slider(0, 10, value=0.1, step=0.1, label='gamma (SVC)')
+                with gr.Column(min_width=100):
                     slider_w1 = gr.Slider(0, 10, value=2, step=0.1, label='DecisionTreeClassifier weight')
                     slider_w2 = gr.Slider(0, 10, value=1, step=0.1, label='KNeighborsClassifier weight')
                     slider_w3 = gr.Slider(0, 10, value=2, step=0.1, label='SVC weight')