Hey guys, this is just a small guide. Note this does not actually change any functions and all it does is it changes the user interface to a dark Material Design UI.This is only for users running Android L which have root. And have SuperSU. My apologies if this has been mentioned but I couldn't find any post regarding this.This is also for people that just want a bit more material design flavour on their Android L. And if you think this is useless, please leave, no need for trolls.Open SuperSu, go to the Settings tab and scroll down to customisations. Then you will see an option for "Theme". Tap it and select "Device Default". The app will close, re-open it and you'll have Material Design.