'#description'=>$this->t('Select where the feature Waterloo News item will be displayed when there are additional items.'),
'#default_value'=>$uwnews['position']??'left',
];
// The use custom image checkbox element.
$form['featured']['use_custom_image']=[
'#type'=>'checkbox',
'#title'=>$this->t('Custom background'),
'#description'=>$this->t('Check this box if you want to use a custom background image for the feature Waterloo News item. If left unchecked, this item will use the listing page image from the source as the background.'),