How do I change the color of the background and style of the setting menu and quick setting panel?

[AC Question]

Quick Setting Customization

Hi Guys ... I am new at developing ... Can any1 tell me How to change the color of the background & style of setting menu and quick setting panel.

I want the quick setting menu of my micromax yu yureka to look white as that of the Asus ZF 5.

Please Help ... Thanks in Advance