As for 1 Jan 2015 I started my 100 days design challange to improve my visual UI skills, basically work 30mins/day on concepts to improve my color, spacing, typography... overall visual UI skills, don't try to find a purpose in theese projects because there is none rather then being a guinea pig. Since I'll never use any of theese I'll share the psd to help some aspiring designers out there, however please don't use these for comercial work. ios mobile Practice session