Step 1

Create a new image with default colors. Render Difference Clouds (press CTRL+F until you are happy with the result). Go into the mezzotint filter and use the above settings.

Step 2

Select the radial blur filter and use the above settings.

Step 3

Press CTRL+U to colorize your images, I made mine a green (SEE THE ABOVE SETTINGS). I suggest you experiment.

Step 4

Duplicate your layer. On your new layer, Flip Vertical. Double click your layer and use the above blending settings.

Step 5

Duplicate your layer again, and flip horizontal. Double click your new layer and use the above blending settings.

Final Product

Very slight differences, I like this one a bit more than the pixel blast - looks a lot cleaner.