Interactive

Boids

A living murmuration of hundreds of flocking agents drawn as crisp arrows, streaks, dots or glowing comets — separation, alignment and cohesion drive fluid, splitting-and-merging ribbons, agents flash toward an excited color when scattered, and the cursor acts as an attractor or a predator

ChromaFlow

Interactive liquid flow effect that follows your cursor

CursorRipples

Fluid-like ripple distortion

CursorTrail

Animated trail effect that tracks cursor movement

Fog

Fog that fills the screen and interacts with the mouse

GridDistortion

Interactive grid distortion controlled by mouse position

InkFlow

Drag to paint swirling ribbons of ink through a real fluid field — eddies keep evolving after you let go

Liquify

Liquid-like interactive deformation effect

MagneticFilings

Thousands of tiny iron filings scattered on paper that swing to align with a magnetic field around the cursor, tracing out the field lines — a dipole whose axis follows the cursor's motion draws the classic two-lobed swirl, and every sweep of the magnet sends a glowing wave of filings flipping and settling

ParticleFlow

Thousands of drifting dust particles carried by a real incompressible fluid field the cursor stirs — drag to plow a wake and the particles ride the eddies and vortices it leaves behind, while a gentle ambient breeze keeps the whole scene breathing on its own

PixelSort

Pixels sort by brightness around the cursor and keep their sorted position, optionally decaying back over time

PixelThrow

Throws pixels along the cursor's path like a fluid — brighter (or redder/greener/bluer) pixels are flung farther, then settle back with friction

ReactionDiffusion

A living Gray-Scott reaction-diffusion pattern that fills the layer and blooms wherever you drag the cursor

Shatter

Broken glass effect with tectonic plate displacement

Smoke

Realistic fluid smoke simulation with vorticity dynamics

SmokeFlow

Cursor-driven smoke that lingers, swirls, and dissipates with fluid dynamics