[Update]Add step bar

app.py

@@ -169,6 +169,9 @@ with demo:
                             elem_id="column-select",
                             interactive=True,
                         )
+                    with gr.Row():
+                        shown_columns_4 =gr.Slider(
+                            1, 100, value=30, label="Steps", info="Choose between 1 and 100")
                 
     #                 with gr.Row():
     #                     shown_columns = gr.CheckboxGroup(