[Update]Add create Column

app.py

@@ -169,8 +169,11 @@ with demo:
                             elem_id="column-select",
                             interactive=True,
                         )
-                    
-    gr.Slider(1, 100, value=30, step=1, label="Attacking Steps", info="Choose between 1 and 100",interactive=True,)
+                    with gr.Row():
+                        shown_columns_4 = gr.Slider(
+                            1, 100, value=40, 
+                            step=1, label="Attacking Steps", info="Choose between 1 and 100",
+                            interactive=True,)
                 
     #                 with gr.Row():
     #                     shown_columns = gr.CheckboxGroup(