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🔭 Grand Fireworks Feature Demos

Drag the slider to zoom in/out. Watch how the launch horizon expands and contracts.

🔭 Feature Demos Controls

Feature demo

Near, middle, and far launches with a tunable horizon, zoom, and depth drift.

Zoom 1.00×

Horizon: sw Z-angle: ° Z-strength: Grid

World width — Visible % of horizon — Rocket density — Particles — Z-Depth (dof) Min — Max — Avg —

Shell controls

Control the live shell catalogue and show intensity.

Intensity 1.25×

Catalogue

Theme controls

Choose a visual style and a colour theme, then run the show.

Style

Theme

Text controls

Write the message that the rocket will assemble in the sky.

Mode

Show Stopper controls

Super Grand Finale is the compact staged finale. World Ender is its branching, mixed-warhead cousin.

Effect

Trails 10

Burst scale 1.0×

World Ender recursion 2%

Sound controls

Balance the soundscape before launching a shell.

Volume 100%

Ambience 0.005

const fw = new GrandFireworks({
  show: { launchHorizon: 3 },
  visuals: { zoom: 1 }
});
fw.start();

// Try: fw.setZoom(0.25)  // see all 3 horizons
// Try: fw.setZoom(2)     // zoom in close