CGSociety

Made this beer texture with one procedural shader in cinema4d. Ice added with photoshop. It took me a while to get the hang of the texture because I didn't want to use a photograph of the froth and wanted to animate it. Added some thinking particles for the bubbles. And for the animation used the move over surface expression to let the bubbles flow down over the glass. Made the texture a little more transparent than in real. It looked a bit dirty beer when I did. Added a little bit caustics too.