Awesome colorful bubble effect

Step 7

Go to Filter>Blur>Gaussian Blur. For this first layer use 20 pixels for the Radius.

Step 8

Create another layer and paint more brushes. This time however use a smaller size for the brush. After that go to Filter>Blur>Gaussian Blur. Use 4 pixels for the Radius.

Step 9

Create another layer and repeat the previous step, this time however use a much smaller brush. Apply the Gaussian Blur to this layer as well, but use only 1 pixel for the Radius.

Conclusion

Now just add your logo and that's it. We have a nice wallpaper. The idea of this tutorial was once again to show the power of the Brush Engine. You can try different shapes for this same effect, like hexagons for example. Also you can play a bit with the blurs to add more depth to the final design. Now it's up to you.

Source: abduzeedo.com