Carousel by de Mobo turns your phone into a photo slide projector. It is available on Android and iPhone. https://play.google.com/store/apps/details?id=com.demobo.carousel https://itunes.apple.com/us/app/carousel-by-de-mobo/id968555482?ls=1&mt=8 Visit http://www.demobo.com/carousel on your computer and connect your Carousel app by entering a code provided by the app. It has multiple of slideshow animations to choose from.