Default theme implementation for a 'radios' #type form element. Available variables attributes:

Default theme implementation for vertical tabs. Available variables attributes: A list

Default theme implementation for the modules uninstall page. Available variables: form:

Default theme implementation for a details element. Available variables attributes: A

Default theme implementation to display a region. Available variables: content: The content

Default theme implementation for the status report. Available variables: requirements:

Default theme implementation for a field. To override output, copy the "field.html.twig" from the templates directory to your theme's directory

Default theme implementation for a fieldset element and its children. Available variables: attributes:

Default theme implementation for a marker for new or updated content. Available variables: status:

Default theme implementation for a form element. Available variables: attributes: HTML