Interactive Surface Wallpaper - Version 1.0.0 The silky smooth animation, clever idea and delightfully simple execution of this interactive desktop wallpaper will have you charmed and amused. Like a flat surface that you can manipulate with your mouse, the milky divide separating the two halves of your screen responds to your mouse with a satisfying and fun reaction.A low-resource, lightweight animated desktop wallpaper. Safe and signed installer.