Messing around with my new Wacom Bamboo Capture tablet, I made this bokeh-like wallpaper called "Spectrum - A Light Show of Colour".
Please enjoy this minimalist design, included in a desktop size suitable for the highest resolution screen on the market to date (Macbook Pro 15" Retina), the iPhone 5, and Retina iPad.
All other sizes in between should automatically scale
Enjoy, and if you like, let me know!
[iMac 27" 2012 .psd [link]