Show your love, express your emotions and share feelings or just flash a message to a friend at a distance or in a noisy environment. DEMO: http://www.youtube.com/watch?v=i...展开

Show your love, express your emotions and share feelings or just flash a message to a friend at a distance or in a noisy environment. DEMO: http://www.youtube.com/watch?v=iCCdbpTsRyU LED Machine allows creating nice looking animated or static messages, banners, presentations and visual chats. It…收起

This app has been updated by Apple to use the latest Apple signing certificate. iOS 11 and iPhoneX are supported Fullscreen mode for iphoneX Lots of minor fixes and improvements