Android Program Layout -- 2

Hello. I have the layouts all figured out for my simple android program but I need a little bit of graphic design to make it look better. I am designing a loyalty kiosk. I have attached each screen in the following file. We would need to brain storm together how to best make it work. As you can see, most of the screens have the same theme. I mainly need you to design the buttons to look nice, a splash page, and develop the general theme for the rest of it with colors and fonts. Each business will have their own company logo inserted into the app so that must look good and blend well.