How to keep transparent nav bar with my own wallpaper?

[bgreeneist]

When I use my own wallpaper out of my gallery my bottom buttons aren't transparent but the status bar is. How do I keep it transparent on my home screen?

Moto X 4.4

 

[hovax615@hotmail.com]

When I use my own wallpaper out of my gallery my bottom buttons aren't transparent but the status bar is. How do I keep it transparent on my home screen?

Moto X 4.4

Nova launcher prime

MOTO X Slapped