The COLOUR rich Xperia Z2 Live Wallpaper.
Tested and working even on Moto G.
The LWP is very simple yet elegant.
This LWP does't show continuous animation but glides through the abstract pattern when u slide ur finger on the homescreen.
It also keeps on changing it's colour, but not automatically. The more you swipe around your homescreen, the more colour variation you will observe.
The sequence of colours is Purple-Pink-Red-Orange-Yellow-Green-Blue
Rape the Thanks button if it worked for you