You really have to like Chickens for this one!
These are some variations of the gifs I
came up with to make this background.
Any one could be used as a background.
If you use the first two, you'd want to use a table
with a bgcolor where ever you put text.
Like this.
Even with the lighter backgrounds (because they
are so busy) a table with plain background
is easier to read.
This color is #f7f7b5