A short description of the SMIL animation
The SMIL Animation was written by the SYMM Working Group, a member of W3C Interaction Domain, in cooperation with the SVG Working Group, a member of W3C Document Formats domain.
The more mathematical but precise definition of animation says that it is a time-based manipulation of a target element (or the manipulation of any attribute of the target element). It’s simply a mapping in time of the different states of the object. This type of mapping is valid for any aspect of timing, as well as animation-specific semantics.
The

