Very easy to display the scrolling text with a lot of helpful settings. You can create a fun video message for your friend. Make a demo for the LED Banner, advertisement LED. This app supports more configuration: - Text color - Text size - Background color - Transition speed - Transition style: Left to Right, Right to left, Reserve - Blink speed - Grid color - Grid size - Grid style: None, Circle, Square - Share and load configuration - Save and share video - Automatically save history preview -