1. Open a new document (any size), press the d key (should set foreground and background colors to black and white) simply fill the background with black.
2. Click layer > new > layer, now change the foreground color to white and get the pencil tool out, set the size to 25px.. and start scribbling, stop when you get something like:
3. Click filter > blur > radial blur, use the settings (amount:100, blur method:zoom, quality:best)
4. Press ‘ctrl+f’, press ctrl+e to merge the layers, press ctrl+u and refer to stage 3 for the settings, however you can change them to whatever you like.
5. Your complete.. here is the effect you should get:
Click to enlarge
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