Dance Tenth Doctor , Dance

I gave in and made this finally . Tenth Doctor in a dance pose . Background isn't mine. The actual video of him dancing to the song is here [link]
I honestly have no idea what sort of file I have to convert it to and how to upload it to DeviantArt , so if anyone can help me out that would be great , I'd love to show a proper preview here , instead of just a frame.

Original by the amazing
Tutorial here [link]