Flash any of these files (Easy Mod Lite or Easy Mod Full ) through TWRP, and reboot to system. Done.
If any case you want to go back to original stock ROM, flash this file.
Easy Mod Lite
Modifications: Ad Away,Google camera,Greenify, Deleted Gallery and added New gallery from Vibe UI, Music player Deleted and added Eleven Music Player, Deleted Launcher 3 and added trebuchet, Changed icons of Browser, Calendar, phone, messaging, New Bootanimation, Miui8 System UI, MoD Setup, TWIC to optimize RAM (fly on EXT4 tweak), iOS9 emoji, Added BusyBox, Supersu and Xposed Framework.
Easy MoD Full
Ad Away, Google Camera, Greenify, Deleted gallery added new gallery from Vibe UI, Deleted music player, Deleted launcher 3, The original bootanimation in .zip format, TWIC to optimize RAM (fly on EXT4 tweak), iOS9 emoji, Added BusyBox, Supersu and Xposed Framework, Added Easy eleven – Modified music player, Nougat icons, Added Easyhome – Modified Lancher, Moded Google Play Store, Miravision, System UI New, Added New fonts and Ringtones, Build prop editor, Deleted Calendar and Calculator and added Google calculator, Google calendar.
Credit: Thanks Lenovo_kz from 4pda forum for making this mod.