This is an electronic sign app that can be created in just a few touches. Adjust the font size and color Realistic electronic sign effect with support for over 10 fonts Movement options such as left/right scrolling, blinking, zooming in/out Gorgeous effects such as flames, whirlwinds, snow, falling leaves Supports multiple lines, single line display, and mirror mode Offers screen sharing and message saving/loading features Create an electronic sign on your phone with all of these effects easily. It is effective for cheering, concerts, and performances.