LED Band: LED Scroller Banner

Turn your smartphone or tablet into a stunning digital LED scroller and marquee banner!
LED Band is the ultimate high-legibility electronic signboard app designed for live concerts, airport pick-ups, nightlife parties, fan meets, and instant visual communication.

Whether you need a glowing neon banner for an idol concert, a professional greeting board at the airport, or a high-visibility text message in a noisy club, LED Band delivers ultra-smooth rendering with premium aesthetic controls.

✨ KEY FEATURES:

✨ 1. Vibrant Neon Glow & Ambient Aura Effects
・Stand out in dark venues with brilliant neon halo effects and intense glowing text layers.
・Captivate audiences with high-contrast text rendering visible from a great distance.

🎨 2. Curated Member Color Swatches & Custom Hex Picker
・Quick-select preset aesthetic swatches (Sakura Pink, Mint Green, Neon Purple, Aqua Blue, Electric Red, Sunburst Yellow, Pure White).
・Full custom color picker support for infinite color possibilities.

🪞 3. Mirror Mode for Front-Camera Video Recording
・Horizontal axis flip feature ensures your scrolling banner reads correctly when recording video clips through your phone's selfie camera.

🚨 4. High-Visibility Blink & Flash Alerts
・Toggle dynamic flash frequency loops to alternate text transparency for maximum attention-grabbing alerts.

🔤 5. Custom Font Styles & Typography
・Electronic Dot-Matrix style font (authentic physical LED signboard look).
・Pop Kawaii font for event cheering.
・High-legibility Gothic Sans-Serif and classic Serif typefaces.
・Real-time Italic, Bold, and Stroke Outline styling toggles.

⚡ 6. Real-Time Speed & Size Controls
・Adjust translation velocity and relative font scale effortlessly with responsive smooth sliders. Includes pause/freeze controls.

💾 7. Preset Templates & Quick History Access
・Save frequently used messages ("LOVE YOU", "WELCOME TO TOKYO", "PICK UP HERE", "HAPPY BIRTHDAY") into your local preset library for instant 1-tap deployment.

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📱 PERFECT FOR EVERY OCCASION:
・【Concerts & Music Festivals】Show love and cheer for your favorite bands, idols, and performers.
・【Airport & Hospitality Pick-ups】Greet clients and guests at airport arrival halls with crystal-clear digital name signboards.
・【Parties, Clubs & Nightlife】Communicate effortlessly in high-decibel environments and crowded bars.
・【Sports Events & Rallies】Cheer for your team from the stadium stands with bold scrolling text.

🔒 PRIVACY-FIRST ZERO-PERMISSION BLUEPRINT:
LED Band respects your privacy. Zero dangerous runtime system permissions (no location tracking, no camera access, no contacts access, no storage write access). 100% safe and secure.

Download LED Band today and illuminate your messages in style!