Internal Waves vs Fluid Art

Discover calm, creativity, and connection through interactive particle art. Internal Waves – Particle Flow is a mindfulness experience that lets you draw, play, and express yourself with light and motion. Whether you're relaxing before bed or just need a moment to reset, touch the screen and watch beautiful, fluid particles respond to your fingers — or to your music. Features: Draw with your fingers using flowing, glowing particle trails Visuals that react to music — yours or built-in tracks AR mode (on supported devices) to paint with light in your real-world space Supports up to 10-finger multi-touch drawing Add motion drift, color variation, and more to customize your vibe No goals. No pressure. Just motion, sound, and light — designed to help you breathe, explore, and reset. Great For: Mindfulness and meditation Visual stimulation and relaxation Music lovers and visual artists Late-night winding down Just vibing out when you need a break Tap in and feel the flow. Internal Waves – Particle Flow is more than an app — it's a state of mind. App Store Connect and the Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Touch the screen and paint with living liquid light. Fluid Art turns your fingertips into brushes of glowing paint. Swirls, waves, flames and oil — six worlds of real physics respond to every touch, every drag, even your music. ASMR touch sounds turn each gesture into a soft, satisfying texture. SIX PHYSICS WORLDS • Fluid — classic swirling ink: vortices, curls and glowing trails • Ripple — drops become expanding rings; drag your finger for a wake through refracted colors • Oil — thick glossy paint that sags, pools and shimmers; tilt and shake your device to stir it • Fire — heat rises into living flame with flicker and sparks; drag to paint with a torch • Orbit — gravity wells wind matter into spirals; hold a finger and pull the streams toward you • Slime — thick, deeply coloured goo that swells, settles and lags behind your finger like soft putty SEVEN COLOR MOODS Classic, Neon, Ink, Calm and Storm — plus Aurora and Blossom with Fluid Art Pro. Each mood has its own palette, glow and feel. Your choice applies live, right behind the settings panel. PAINT WITH SOUND Turn on Sound mode and the canvas paints itself to your music or voice. Audio is analyzed on your device in real time — nothing is ever recorded or stored. ASMR TOUCH SOUNDS Tap the headphones and the canvas answers your fingers — and every world answers in its own voice: water swirls and drips in Fluid, drops plink across the film in Ripple, Oil gurgles thick and low, Fire hisses and crackles, Orbit breathes airy swells, Slime squishes and sticks. Everything is synthesized live — never the same twice — and it mixes with your music instead of interrupting it. RECORD AND SHARE (PRO) Capture the canvas as a smooth video and share it straight from the app — your flowing paintings, ready for your feed or a friend. SESSION TIMER (PRO) Set a session of 3, 5, 10, 15 or 30 minutes — for meditation, breathing exercises or a focused break. A gentle chime ends the session, and the painting stays. FLUID ART PRO One simple, one-time unlock adds seven new worlds — Coral (a living reef grows wherever you touch), Marble (suminagashi ink folding in laminar swirls), Sand (a living desert that builds itself, storm by storm), Watercolor (wet paint bleeding into soft paper), Kaleidoscope (perfect mirrored mandalas from every touch), Frost (living ice crystals that grow, melt and glisten) and Smiley (a neon face of glowing rings that ripples under your finger and springs back) — plus the Aurora and Blossom color palettes, the session timer and video recording. Purchased once, yours forever, on every device with your account. Restore anytime from the unlock dialog. SHUFFLE Tap the shuffle button and the canvas reinvents itself: every half minute or so a new world and a new palette take over, like a channel of living paintings. IT LIVES ON ITS OWN Leave the app open and Fluid Art keeps painting in ambient mode — a living lava lamp for your desk or nightstand. MULTITOUCH Every finger is its own brush. Paint with a friend. CALM BY DESIGN No ads. No accounts. No scores or pressure. Works fully offline. Everything you need to start is free — six worlds, five color moods, sound and ASMR modes. The optional Pro unlock is a single one-time purchase: no subscriptions, ever. Fluid Art collects no personal data. The optional Sound mode uses the microphone only to measure loudness in the moment — audio never leaves your device.