1. Create a new image (bigger than 100x100) w/a white background.
Create a new layer, and click on your gradient tool and use the following settings for your gradient (this bar, which is one long bar just cut into pieces, can be located on top of the screen below the file, edit and image stuff);
2. Then choose a gradient like this (Click on the image to enlarge)
3.
In
your new layer, create small circles dragging
your gradient over a real small are. Try it
out for a minute and you'll get it. You might
get something like this:
4.
Then
make some new circles around your first circles
and upon. Create many circles, and make it random!
5.
Now
keep doing this. Remember to make the circles
small! If you make them big you will get a nasty
dark outer glow effect!
6.
Now
use color balance (image - adjustments - color
balance) or hue/saturation (image - adjustments
- hue/saturation) and give it some color.
