i have a sick idea for you but idk if its your kind of style. What i did was create a black background on the home screen, then i organised my apps in a checkered pattern., (so each coloured app next to a black app blending in the black background). This was in a rainbow order. So each home screen had each colour scheme of each character from akame ga kill. It looked so cool but god it took a long time to make and when i got my new iphone i wasn't bothered doing it again.
