@type t() :: %DocuSign.Model.DocumentHtmlCollapsibleDisplaySettings{
  arrowClosed: String.t() | nil,
  arrowColor: String.t() | nil,
  arrowLocation: String.t() | nil,
  arrowOpen: String.t() | nil,
  arrowSize: String.t() | nil,
  arrowStyle: String.t() | nil,
  containerStyle: String.t() | nil,
  labelStyle: String.t() | nil,
  onlyArrowIsClickable: boolean() | nil,
  outerLabelAndArrowStyle: String.t() | nil
}