This application is designed for use in entertainment venues such as music concerts, live performances, and theme parks. It offers a unique experience by not only displaying colors but also synchronizing them with the timing of the event, allowing multiple users to enjoy it together. This innovative stick-light app from Japan provides a fun and interactive way to enhance the atmosphere of any event.

To use the app, it is recommended to maximize the screen brightness for a more beautiful display. There are three modes available: Alone Mode, With everybody Mode, and Fixed color Mode. In Alone Mode, shaking the smartphone will change the screen color, allowing users to show support or appeal to their favorite artist. With everybody Mode enables synchronization of screen colors when shaking the smartphone with two or more people, creating a visually stunning effect. Fixed color Mode allows users to choose and fix their preferred color.

It is important to note that while this app can be used like a stick-light, it is advised to attach a fall prevention device, such as a strap, to the smartphone or tablet to prevent it from falling. Swinging the device without a strap can cause injury to others or damage the device. It is also recommended to shake the phone gently and be mindful of others around you. Additionally, before using the app at events like concerts or live performances, it is essential to obtain permission from the event organizer to use mobile phones.