Update app2.py

app2.py

@@ -27,15 +27,15 @@ main_body = [pn.pane.LaTeX("Please select some tags!", styles={'font-size': '20p
 # Create buttons for the toggleable sidebar
 button1 = pn.widgets.Button(icon='home', name="Home", icon_size='1.5em', button_type='primary', button_style='outline', width=140)
 button2 = pn.widgets.Button(icon='file-analytics', name='My papers', icon_size='1.5em', button_type='primary', button_style='outline', width=140)
-button3 = pn.widgets.Button(icon='settings', icon_size='1.5em', name='Settings', button_type='primary', button_style='outline', width=140)
+button3 = pn.widgets.Toggle(name='Settings', button_type='primary', button_style='outline', width=140, value=False)
 
 # Custom RadioButtonGroup widget
-select = pn.widgets.RadioButtonGroup(value="Scientic", options=["General", "Scientic"], name='String', align='center',button_type = 'default')
-select2 = pn.widgets.RadioButtonGroup(value="Normal", options=["Bionic", "Normal"], name='String', align='center',button_type = 'default')
+select = pn.widgets.RadioButtonGroup(value="Scientic", options=["General", "Scientic"], name='String', align='center', button_type='default')
+select2 = pn.widgets.RadioButtonGroup(value="Normal", options=["Bionic", "Normal"], name='String', align='center', button_type='default')
 
 # Define a callback to display the selected value
 def display_selected_value(event):
-    print(f"Selected value: {event.new}", flush = True)
+    print(f"Selected value: {event.new}", flush=True)
 
 # Attach the callback to the value_change event of the RadioButtonGroup
 select.param.watch(display_selected_value, 'value')
@@ -44,11 +44,31 @@ select2.param.watch(display_selected_value, 'value')
 # Create a column layout for the buttons inside the toggleable sidebar
 buttons = pn.Column(
     button1, button2, button3,
-    select,
-    select2,
+    pn.Column(
+        pn.Param(
+            select,
+            show_name=False,
+            sizing_mode='stretch_width',
+            default_layout=pn.Row
+        ),
+        pn.Param(
+            select2,
+            show_name=False,
+            sizing_mode='stretch_width',
+            default_layout=pn.Row
+        ),
+        visible=False,
+        sizing_mode='stretch_width',
+    ),
     css_classes=['hidden']
 )
 
+# Define a callback to show/hide the select buttons when "Settings" button is toggled
+def toggle_settings(event):
+    buttons[-1].visible = event.new
+
+button3.param.watch(toggle_settings, 'value')
+
 # List to store the entered options
 loaded_list = TLDR.load_categories()