How can I upload an icon? no im not talking of keterangan

I mean that the onli icon i got its a little white smiley face that the newbies got, i need an icon, I wanna make a nice icon for me, im not talking of the drwings i mean,
ex.Dreachu got the icon of her hording a half heart
and now that i got your itention, i also need help that i dont know how to maek a animated imagen, the one that move

anda can help me ant my deviant hinamorikokoro