CSS provides keyframe animation techniques, familiar to anyone who has used timeline based environments such as the ancient, now
retired Macromedia Director, or Adobe Flash now known as Animate CC. Flash is a curious development environment... justifyably written off
as a horror story of endless security weaknesses when embedded in a web page but when used to build stand alone applications code, it is
one of the few environments capable of building a common code base for deployment to both the Apple and the Google play store. Its also
a great deal more consistent than HTML5 dev environments, such as Phonegap.