for_id(required) the id of the input.
vertical(optional) will force both direction and label_direction to be vertical if set to true.
title(optional) the title attribute of the label.
text(optional) the text of the label.
skeleton(optional) if set to true, an overlaying skeleton with animation will be shown.
element(optional) defines the HTML element used. Defaults to label.
Space(optional) spacing properties like top or bottom are supported.