Light Njoy
Your screen. Your lamp. Your vibe.
Transform your iPhone or iPad into an intelligent ambient lamp. Choose from flowing aurora waves, pulsing radials, or organic liquid blobs. Let AI generate colors from your imagination, or sync the light with your breath. Simple, beautiful, immersive.
Why I Built This
I've owned an iPhone for more than 15 years, and I've been carrying it everywhere. Most of the time, the screen just sits there showing my app icons. Familiar, but boring. If you think about it, we have this light-emitting surface with us for almost the entire day, yet we're not doing anything to actively program it.
I'm not talking about screensavers—they're static by design. I'm talking about taking advantage of that glowing rectangle and turning it into something useful. Something alive. Coding the light.
That's the idea behind Light Njoy: your screen becomes a lamp, a breathing guide, a mood setter—whatever you need it to be.
Your Screen, Reimagined
Light Njoy turns your device into a versatile ambient lamp. Choose from five visual layouts: a simple full-screen glow, a four-quadrant grid, flowing aurora bands, concentric radial pulses, or organic liquid metaballs that drift and merge like lava. Eight curated color palettes—from warm sunset tones to cool ocean hues—set the mood instantly.
Static colors for focused work. Auto-shifting gradients for relaxation. Your screen becomes a light source that adapts to any moment.
AI-Powered Color Scenes
Describe the vibe you want in plain language. "Tropical sunset over the ocean." "Cozy fireplace on a winter night." "Neon cyberpunk city." LumiAI uses on-device intelligence to generate the perfect color palette from your words—no internet required, completely private.
Go further with Imagined Scenes: the AI creates a visual scene based on your description and extracts its color scheme. Your imagination becomes light.
Breathe With the Light
Breath Sync mode turns your screen into a breathing guide. The light gently pulses in rhythm with proven breathing patterns: 4-7-8 for deep relaxation, box breathing for focus, or simple calm for everyday stress relief. Subtle haptic feedback keeps you in sync even with eyes closed.
Perfect for meditation sessions, pre-sleep wind-down, or a quick reset during a busy day. The light breathes with you.
Share the Vibe
Create custom lighting sequences with Njoy Setups. Combine multiple scenes with timing and transitions, then save them as shareable files. Send a relaxation routine to a friend, or download setups others have created. Each .njoy file contains a complete lighting experience.
Build your personal library of moods. Morning energizer, evening wind-down, party mode, focus flow—one tap to transform your space.
Simple Pricing
Free
- Static and Auto Shift modes
- Grid and Full layouts
- All 8 color palettes
- Watch ads for temporary Pro access
Pro $5.99 lifetime
- LumiAI color generation
- Imagined Scenes
- Breath Sync mode
- Aurora, Radial, Liquid layouts
- Create & share Njoy Setups
- Siri Shortcuts integration
- No ads
Light Up Your World
Light Njoy is available now on the App Store. Transform any moment with the light you imagine.
Download Free on App StoreFree to start. AI features require Apple Intelligence device.