I love Slidescreen so much and been trying to emulate it. This is the result. Nova Launcher, Pure Grid Calendar, Pulse, Fancy Home Widget (with hour link to Timely, Minute-Any.do, Weather- Weatherbug, Hangar and Glovebox on notification area and left swipe respectively, Xposed module Xblast tools for center clock with seconds which turns to dark grey when internet is not present), Notro icons-for monochrome look, Twilight and Screen filter to protect my eyes :-)