Add option Change Color of bubbles (Live Wallpaper)

I made a sample live wallpaper with some white bubbles flying around. I wanted to add the option to change color, for example to switch from white to blue, or red, or other colors. I want to add 4 or 5 colors Change Color option should be in the Settings, as an option to change color of bubbles (when change color option is opened white bubbles should be as default, and 4 or 5 other colors should be there to be choosen from the user) I will sent you necessary items (bubbles in different color) When the work is done, I need the modified source code back, with the informations where did you put the codes. I need to be done correctly with no bugs Please do not bid if don't know how do it, or if you don't understand what is required to do Good luck