A great tutorial from webdesigner wall, That explains how to create a energetic, vibrant, colorful wallpaper. These lines, which we’ll call Chroma were highly inspired by the iPod Nano Ad from 2006 and some Quantum Chromodynamics nerdery stuff. You will learn how to bend blurry shapes with Warp tool to draw the lines, beams, and steams. Then you’ll know how to add some glowing and vibrating color effects, and finally polish your drawing. Aside reading this tutorial, you’ll need Photoshop CS2 or CS3, and preferably a computer with a lot of memory and a larger screen to achieve that effect.
The Photoshop file is also available.