Added

• Add ‘advanced app bar‘ CSS. This component is not an extension of the existing app bar but a new component with more possibilities for structure and customization.
• Add ‘double arrow‘ icons in regular and bold weight.
• Add icon-only ‘split button‘.

Changed

• Add support for multiple buttons in empty state area.
• Adapt button group coloring to comply with specs.
• Update theming examples to use the advanced app bar (and document necessary color variables).
• Remove fixed font-size in ‘paragraph‘ and ‘small paragraph‘ elements and corresponding classes since they don’t align with text in non-typographic markup such as divs, spans etc.