Why dose this not work

Question

<svg width="2000" height="2000">
<rect width="300" height="100"
x="20" y="20" fill=("http://hdwallpaperdaily.com/wp-content/uploads/2013/12/christmas-wrapping-paper-wallpaper.jpg" )/>
</svg>

Answer 1

fill="url(http://www.image....)";

edit: sorry not working 😞

Answer 2

did not work

Answer 3

😥oh well 😜