Valhalla Island

… unless there’s a colour in between. Whoever said that had obviously never seen these two colours together:

And really, if you put a colour inbetween blue and green it would just add to the colourful mess. I can’t think of one colour I would ever put between blue and green. Unless maybe it was white but then people would say, “white isn’t a colour, it’s the absence of colour”. So that counts white out but Windows has been pulling off blue and green off for years.