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Volumetric Clouds

Layered fractal Brownian motion noise generates volumetric clouds that billow and drift pixel by pixel.

Layered fractal Brownian motion noise generates volumetric clouds that billow and drift pixel by pixel. Tap Sky to change the time of day.

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About Volumetric Clouds

Volumetric Clouds is an interactive fluids & physics effect. Layered fractal Brownian motion noise generates volumetric clouds that billow and drift pixel by pixel. Manipulate physical parameters and watch the simulation respond instantly. The physics engine computes forces, velocities, and interactions in real-time for realistic behavior. This effect runs directly in your browser using HTML5 Canvas, with no downloads or plugins required.

How to Interact

Move your mouse to disturb the fluid or interact with physical objects. Click and drag to create ripples, push elements, or redirect flow. Adjust parameters in real-time to change simulation behavior.

Technical Details

Powered by real-time physics simulation on HTML5 Canvas. Uses numerical integration methods for fluid dynamics, Verlet integration for cloth, or per-pixel computation for fire effects. All computation happens client-side.

Use Cases

Great for studying physics simulations, creating ambient backgrounds, generating satisfying visual content for social sharing, or as reference for game development physics implementation.