With regard to #5, I'd say they're actually doing a pretty good job in terms of art direction, though it's definitely an iOS 7 sort of thing – there's an emphas

With regard to #5, I'd say they're actually doing a pretty good job in terms of art direction, though it's definitely an iOS 7 sort of thing – there's an emphasis on highly functional security elements that are rendered with unabashedly high contrast, giving it an updated look to compete with the Euro, but it's still very much the same old green-and-black Federal Reserve Note underneath the new colors and geometry.