LED응원

Key Features

### LED Scoreboard Display
- Full-screen LED scoreboard display in landscape mode
- Smooth text scroll animation
- Live preview

### Text Settings
- Enter a cheering message (up to 100 characters)
- Adjust font size (24px to 200px)
- Confirm settings with a live preview

### Colors and Effects
- Select a text color (17 color palettes)
- Select a background color
- LED Glow Effect: Glow the text like LEDs
- LED Dot Pattern: Display text as a matrix of LED dots
- Rainbow Colors: Rainbow gradient effect for text

### Animation Settings
- Scroll Speed: 0 to 500px/s
- Scroll Direction: Left → / ← Right / Stop
- Blink Effect: Set text to blink

### Save and Manage
- Save/Load Settings
- Manage a list of saved phrases
- Delete Selected: Select multiple items to delete at once
- Delete All: Delete all saved phrases at once Delete
- Quick access to saved settings
- Swipe to delete items (undoable)

### User Interface
- Bottom navigation bar (Home / Save text)
- Intuitive Material Design 3 UI
- Dark mode support
- Convenient management with selection mode