Meditate with Fractals

Instant calm with mesmerizing infinite visuals and guided breathing.

"Meditate with Fractals" is an application designed for relaxation and meditation. It combines procedurally generated visuals (fractals), generative ambient audio, and AI-powered customization to create a unique, infinite experience for the user. The first meditation app powered by AI.
1. Visual Engine (WebGL)
The app uses a complex GLSL fragment shader to render visuals in real-time (60fps). It does not play video files; it calculates pixels mathematically. Generates smooth color gradients that can be updated in real-time via AI.
6 Unique Modes:
1. Tunnel: An infinite log-polar zoom into a fractal structure.
2. River: A fluid, domain-warped pattern that flows like liquid.
3. Mandala: A kaleidoscope effect with 8-fold symmetry.
4. Vortex: A twisting, high-contrast neon spiral.
5. Crystal: A geometric structure using "box folding" algorithms.
6. Lotus: An infinite tiling of soft, pebble-like shapes radiating outward.
2. Audio Engine (Generative)
Instead of streaming large MP3 files, the app generates sound on the fly using the Web Audio API.
Om/Drone Mode: Creates a binaural beat effect using two oscillators slightly detuned (136.1Hz and 140.1Hz) to generate a 4Hz Theta wave for deep relaxation.
Rain Mode: Generates Pink/Brown noise programmatically using a buffer and applies a low-pass filter to simulate the sound of heavy rain.
Includes a slider to mix the generative audio volume.
3. AI Customization (Google Gemini)
The app integrates with Google's Gemini API to personalize the experience.
Mood Painting: Users can type a mood (e.g., "Cyberpunk Forest"), and Gemini generates a specific JSON color palette (4 vectors) which is instantly applied to the running shader.
AI Voice Guide: The app generates unique, short meditation instructions based on the current mood using Gemini text generation.
4. Premium & Monetization
The app operates on a Freemium model, guarded by a subscription system.
Free Features: Access to all 6 visual modes and the "Breathe" visual guide.
Premium Features: Paint, Audio Voice Guide, Generative Music, and Speed. Controls are locked behind a paywall.
RevenueCat Integration: The app uses the `@revenuecat/purchases-capacitor` plugin to handle Google Play subscriptions.
5. UI & UX
Breathing Anchor: A central pulsating circle helps users synchronize their breathing.
Minimalist Interface: Controls are semi-transparent and auto-hide to minimize distractions.
Tech Stack: Built with standard HTML/JS/CSS (Tailwind for styling), designed to be wrapped by Capacitor for native Android/iOS deployment.