Control screen brightness and color settings to adjust ambient lighting. Activate back- for visibility in dark environments. Enable blinking mode for signaling or ambiance creation.
Enhance video streams with controls. Adjust settings like zoom and exposure time. Apply custom filters. Save and reuse filters. Works with third-party apps and websites that access input. No built-in support.
Create scrolling text on your phone screen to display messages. Choose fonts, colors, and scrolling speed. Set text for LED signs. Use in concerts, food courts, meetings, and public spaces to attract attention. Share messages visually with others.
