Since the launch of our public beta people have been asking to see examples of the themes included with Koken. Today we're following through on that request by launching demo.koken.me, a site where you can not only switch between each of the eight default themes (Axis, Regale, Boulevard, Elementary, Chastain, Observatory, Repertoire and Madison) but also change screen size to mimic how each theme behaves when viewed on tablets and mobile devices.