video element The HTML <video> element is used to embed video content in an HTML or XHTML document, em element Specifies that the enclosed text should be emphasized, canvas element The Canvas (<canvas>) HTML element can be used to draw graphics via scripting (usually JavaScript). 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':