I love these colorfully chromed-out logos designed by Martin Naumann — you can find dozens of them on his Instagram and at Behance. You can also buy an icon set of these logos for your phone.
As he explained on Behance, Naumann's process for designing these is surprisingly simple — he zooms way in on RGB noise to generate a background gradient, blurs the logo, and then refracts the background using the height map. Cool! (via moss & fog)