Hello there, if you're confused on how to post an animated gif, you can check this thread:
viewtopic.php?f=18&t=81 , it'll explain to you on how to create and update your animation thread.
Also, note that this sub forum(Pivot Freestyle) is for sharing your animation without getting any comment or critique and affecting your rank, if you want to ask anything about stuff, you should go into Help & Site Feedback sub-forum.