MacOS Native Mail App

Native Mail app is getting old

I'm a kind of "Apple Fan" and I use Mail app every day. It's a good software, but it design is getting old and haven't been redesign since a long time. Apple always update it OS but Mail app seems to be less important than it is. So, I took my keyboard and my mouse, and designed a new app.

Some details

If you open Dribbble homepage or any design-centric website, you'll see the actual fashion. Many rounded shapes and corners, colored shadows, and strong difference between elements. Buttons are designed to be powerful but discreet, and most importantly, you can see user interactions without use the interface. I'm looking to build a interactive prototype.