Default Looking for a ROM with Pie Menu

Hello I am looking for a Moto G ROM that also has the Pie Menu Feature.

Here is what I'm looking for more specific:

This is our defautl Moto G screen:


I want to be able to disable the 3 on screen buttons for a fullscreen performance:


And also instead of the google now swipe up thing:


I would like to be able to have the 3 navigation buttons as in pie form:


If you know a ROM that has these kind of features, please tell me which because I want it.

Thank you in advance.