progress element The HTML progress (<progress>) element is used to view the completion progress of a task, audio element The audio element is used to embed sound content in an HTML or XHTML document, cite element Specifies that the enclosed text is a citation from another source. 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':