I agree. First of all, why is a ui class necessary? Second, what's large? The icon, the button, the label? All of it? What's red, the icon or the button? Certai

I agree. First of all, why is a ui class necessary? Second, what's large? The icon, the button, the label? All of it? What's red, the icon or the button? Certainly not both. There's a reason we have classes like "btn btn-small icon-* icon-2x". A large icon in a small button. I think those names are more 'semantic'.