I want to add right sidebar in list view

Frappe Framework Customization
1

I want to add right sidebar with some static content on my list view i dont know the doctype here is my code …
frappe.ui.form.on(‘DynamicList’, {
refresh: function(frm) {
if (frm.doclist && frm.doclist.doctype_list) {
frm.add_custom_button(__(‘Show Sidebar’), function() {
showRightSidebar(frm.doclist.doctype_list[0]); // Use the first doctype in the list
});
}
}
});

function showRightSidebar(doctypeName) {
var $sidebar = $('

Your Content Goes Here for ’ + doctypeName + ‘
’);

// Rest of your code to create and style the sidebar

}