audio element The audio element is used to embed sound content in an HTML or XHTML document, samp element Specifies that the enclosed text is sample text and should be rendered in the browser appropriately, ruby element Defines a container for Ruby Text. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.
Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':