Do you love Gmail, but feel it’s not blue enough? Then you’ll enjoy Gmail Blue, which is blue. You don’t have to make it blue. It is blue. And it’s inspired by nature (ocean, sky, blue whales) but better than what nature created — which means it’s also green! But mostly it’s blue.
(Obviously, this is an April Fools’ joke. But also, I use “Tree” theme, which shows me what the weather is like outside — I started using it when I worked in an office without a window — so the idea of Gmail that’s “inspired by nature” isn’t that off the wall. Maybe Google should blue itself after all.)