Beauty comes in all shapes and sizes, and with Bluebird we absolutely believe that. The way in which you browse your timeline and interact with tweets should never be an afterthought, it should look stunning. And it does. You can go from light to dark as effortlessly as tapping an on-screen button. You can change accent hues to match any outfit, and pictures don't have to be small and tucked away. They can be big and bold. It's the same old Twitter, but with a fresh new coat of paint.