by yamachem - uploaded on August 31, 2015, 7:03 am
This is the remix of "Undersea-OpenGameArt".
The original image is from here:http://opengameart.org/content/a-few-undersea-assets
The original is designated as CC-0 through the courtesy of "AdebGameSoft" as author from opengameart.org
and I used OCAL clipart called "THUNDERBIRD 4" uploaded by "charner1963".
This animation is implemented by "animateMotion" function of SMIL.