If you are looking for an awesome AOSP ROM (What is AOSP?) for this week, definitely check out the latest AICP ROM.
Based on latest Android 5.1.1, AICP ROM brings a high level of great customizations along with a modded launcher with Android M style app drawer. The AICP ROM will get you up to speed on the latest Android performance enhancements with excellent overall battery life.
For customization, AICP ROM brings you almost every AOSP customization feature you can think of including full customization of your notification drawer, status bar, heads up notifications, system animations, recents panel, and much more. For adding cool shortcuts, AICP ROM brings you familiar PIE controls, Gesture Anywhere, App Circle Bar, and more. SuperSU is provided for root.
Overall, AICP ROM is an excellent choice for those of you who want to turn your Galaxy S5 into a full-fledged Nexus device and make it run as fast as possible on the latest Android OS so definitely give this speedy guy a go this week(end) and do let me know what you think!