I thought it would be interesting to open up a discussion about the UI in Snow Leopard. We all know of the raft of great, under-the-hood features, but as Apple-lovers we are all (most of us, at least!) a little bit geeky when it comes to the interface! What I'd like to see in Snow Leopard is basically what we've heard rumoured with the Marble UI - systemwide "flatter" scrollbars, darker chrome and other dark elements. Here's an appalling mockup of a darker theme: I'm sure others can do better. I would like to see more of the iLife 09 interface elements brought to the system. By this I mean the darker floating info/adjustment panels, flat coloured rounded buttons and so on. Also, it'd be nice to see a little tweak for the icons and such. I'm interested to see where they take the dock, too. I'm hoping it changes a little, perhaps becoming less conspicuous, or more of an iPhone grill effect? Please give your thoughts and Photoshop gurus please do post some magical mockups!