Html elements canvas, command, and audio

canvas element The Canvas (<canvas>) HTML element can be used to draw graphics via scripting (usually JavaScript), command element The command element represents a command which the user can invoke, audio element The audio element is used to embed sound content in an HTML or XHTML document. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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canvas canvas and command, canvas, command, and audio

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