Step 1

Ok this is an abstract tutorial which means that we will not be using a render. For this tutorial we will need the following:
a good set of bruishes
some inspiration musik (its liquid tension experiment for me)
and some knowledge of photoshop (not toomuch)
do some bruishing and go to layer > flatten image, what that dose is set as your background.

This is what I got so far:

Step 2

At this point u have the background layer. Now you can just add your name in a cool modern font and add a color balane layer or you can do what I do.
Rigth now we add the energy clas in the background to add some glow and after that we add some scan lies.

Step 3

Ok right now you should have something like the picture above, doesn't look much does it? Now we are going to add color or multicolor, it your choice but im going with multicolor this time. afetr adding the color add your name in a coool modern font that you can find in www.dafont.com

You are done...Good job and congratulations, read below for some notes.

Multicoloring the way I did it

Step 1

First of all I sugest saving your work afetr each layer, you wouldn't want to lose your work. Then you have your finished signature save again as a psd and then start the multicoloring.

Step 2

Ok now you have your work ready and all you need is some color. What you do is u go to layer>>new adjustment layer>>color balance and then mess around with the colors untill you find the first color that you want to use. After you have done that hit ok and click on the little right next to the layer.

Step 3

Now reoeat step 2 as many times as there are colors that you want to use. When you are done click all the eys so that the layers are visible.

Step 4

Ok now take the first layer, the top layer ans drag your gradient on it with yhe following settings, I have tried the others but this one is the one that works out best.

Click to enlarge

Do this with each layer and you should starrt to set the colors vary in the places that you have used the gradient. i also find it helpfull to turn the master opacity on each layer to around so-so perent, it gives a very cool effect.

Remember to put the text and the scanline layers under the color balance layers so that it looks more uniform and clean.

Finish product: