Gifs

1. An animated GIF (Graphics Interchange Format) file is a graphic image on a Web page that moves - for example, a twirling icon or a banner with a hand that waves or letters that magically get larger

2.

Source:http://www.thisiscolossal.com/wp-content/uploads/2014/03/130207.gif

Source:http://31.media.tumblr.com/49bd5b09b34e891af0e821d731070beb/tumblr_mfr1o3deCT1qzt4vjo1_500.gif

Source:https://s3.amazonaws.com/vice_asset_uploader/files/1395078384dvdp_8.gif

Source:http://38.media.tumblr.com/50378b9d12a761ea3d0f449623f335d6/tumblr_ntr5q1wNLe1qa1jugo1_500.gif

Source:http://d3819ii77zvwic.cloudfront.net/wp-content/uploads/2014/03/tumblr_mydwinuA8b1qzt4vjo1_500.gif

Source:http://www.thisiscolossal.com/wp-content/uploads/2014/03/120430.gif

Source:http://i.kinja-img.com/gawker-media/image/upload/jmppcdl6ylprut0lydpp.gif

Source:http://stream1.gifsoup.com/view4/3348185/dancing-banana-o.gif

Source:http://www.thisiscolossal.com/wp-content/uploads/2015/03/florian-3.gif

Source:http://www.thisiscolossal.com/wp-content/uploads/2015/03/florian-1.gif

Source:https://tctechcrunch2011.files.wordpress.com/2015/08/safe_image.gif

3.Jon crates,Alberto Seveso,Evgeny Parfenov