tumblr or photobucket!
It's a gif. It's quite complicated in making one, so I suggest you just grab one from a website. (Tumblr, flickr, photobucket.)
You just go to places with pictures, like google images or something and try to find moving pictures. Then there's photobucket, which is also kind of good for moving pictures. But overall it's kind of simple :) once you find the pictures you do what you would for a normal picture.
I got mine off photobucket :)
they are called gif's and you google what u want like 'cat gif's' 'some celebrity gif's' There's plenty of sights!
Lol, I've been wondering too.
idk...i wanna know 2....
they r called gifs forexample this is what i did. search harry potter gifs in google and u should get it or whatever u want gifs into google
btw they are called gifs so if u look up watevr u want and GIF stuf should show up or just search gifs :)
gifsoup.com iz a great site for thm ^_^