Smooth, flowing color gradients for a modern look.

Particles attracted to mouse cursor, useful for interesting cursors.

Starfield that reacts to mouse movement.

Celebratory falling confetti pieces.

Letters swarming and forming shapes.

Simulated system crash data dump.

Dynamic long shadow effect generator for icons.

Falling meteors across a dark sky.

Glowing hexagonal grid pattern with neon effects.

Orbiting particles with trailing effects.

Animated characters walking across the screen.

Particles colliding and reacting.