Create a new 500x500 px image with a white background.
Select the Polygonal Lasso Tool and make a complex looking
selection. Basically move the mouse around a lot and click the
left mouse button, press enter when you're done.
With the same tool in hand make a slightly less complicated
selection while holding down on the ALT key. Fill this new
selection with red, or any colour for that matter.
Deselect (Select > Deselect) and apply the Motion Blur Filter
(Filter > Blur > Motion Blur) with a zero degree angle and a
distance of about 100.
Next apply the Extrude Filter (Filter > Stylize > Extrude)
with the following settings: Type, blocks; size, 30; depth,
30 & random. Leave the other boxes unchecked. Repeat (control + F)
this filter four or so times. Duplicate (Layer > Duplicate Layer)
the layer where your image is and Desaturate it
(Image > Adjustments > Desaturate). Use the Glowing Edges Filter
(Filter > Stylize > Glowing Edges) with edge width at 1, edge
brightness at 20, and smoothness at 1. And lastly, set this layer's
blending option to overlay. This works on a whole wack
(even a jesus-load) of other things, so be sure to experiment
around with this technique in mind!
hows that for a step by step explanation