The gold edition of Lifeblood Live Wallpaper includes the premium settings unlock without any in-app purchase. Float along in a stylized real-time 3D vein full of red blood cells! • Rotates the view as you swipe through home screens. • Select any color you like for the scene. Try giving it a monochromatic electron microscopic look, or make it change hue as your battery level changes. • Optional film-grain, scan-line, and vignette effects. • Tap to flick cells