How do I change my background for the Tumblr theme (bubbles)?
I want to change the background of my tumblr theme, bubbles, to this.http://media.photobucket.com/image/vintage+background/xmaterialgurliex/0b67f8b4.gif?o=131
How do i do that? Please try to be detailed.
Bubbles theme: http://bubblestheme.tumblr.com/
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