# Element Flow > A free browser-based WebGL fluid art simulator. Paint with light and color, > mix fluid dynamics in real time. ## What it does Element Flow is an interactive creative tool that runs entirely in the browser using WebGL2. Users paint with colored fluid that blends, swirls and glows in real time. The simulation uses real fluid dynamics physics equations (Navier-Stokes). ## Key Features - Real-time WebGL2 fluid simulation - RGB multi-color mixing (colors blend organically) - 8 colors + rainbow mode - Mirror mode (horizontal, vertical, 4-way) - Fix mode (permanent color injection points) - Brush size and brightness control - Dissipation and viscosity sliders - 3 presets: Ink, Water, Smoke - PNG export with watermark - 5-second WebM video recording - Custom backgrounds (color, gradient, image) - Auto screensaver mode (6 effects) - Fullscreen mode - Share to WhatsApp, X, Facebook - Available in 20 languages - Works on desktop and mobile (touch support) - No login required, completely free - Ad-supported ## Who it's for - People looking for stress relief or relaxation - ASMR and oddly satisfying content fans - Creative and artistic experimentation - Meditation and mindfulness focus tool - Anyone who enjoys generative visual art ## Technical - Built with vanilla JavaScript + WebGL2 - No framework, no backend - Hosted on Vercel - Domain: element-flow.art ## Legal - Operator: CAESS GmbH, Dürnten, Switzerland - Contact: s.schulze@caess.ch - Privacy: https://element-flow.art/datenschutz - Imprint: https://element-flow.art/impressum ## Full documentation > See /llms-full.txt for complete documentation