Flash Animation may be a thing of past but flash can surely be used to generate beautiful mp4 marketing videos, site intros or presentation videos. On the below website portfolio you will see my past work on flash animation. All these are swf files, however such animations can be recreated in mp4 format thus making them run on any platform. Example of mp4 videos can be seen on my company's website here http://jmmweb-india.com/short-marketing-videos/