It would be nice to see Kustom StatusBar in future. Please make an app, in which you can make your own StatusBar. It would be great to having this app. Good luck.
If you are in Klwp you can make your own Status bar. In the Kustom Gallery in G+ you can search in a laptop(search in G+ work only in laptops) for Status bar, you have many komponents for this.👍