When you mouse over the logo in the top left corner, it rotates slightly. It’s kinda like twitch. It’s a nice effect. I want that for my website. But I need a test case. I used Chrome Developer Tools to look for some hints in the code. I found the img class in the HTML but the CSS is very basic and not very specific to the animation. Chrome Developer Tools identifies some CSS but I don’t see any keyframes, animations or transform properties like Chris Coyier teaches in his exhaustive guides on CSS animations in general.
What other terms could I use to narrow down my search for an effect closer to omgubuntu’s icon on their website?