Suave OS

hard to say, nice contrast, good use of colour, but doesn't quite make it there for me... not quite sure why, but a few issues, firstly inactive looks almost, if not exactly the same as active decorator, and all of the mustardish yellow is in a button-like style, which I guess is what you intended but the transition from blue to yellow always being like that, seems, off somehow... it works in some cases, for actual buttons and a few crossboxes, etc... it even pretty much works for dialog tab buttons, but not sure I like it for taskbar tasks (although aside from maybe the size, which I appreciate is rather constrained anyhow so I can't blame you for that - the start menu isn't too bad the way it is in your preview..)