Motion design that survives the handoff.

A parametric tool for prototyping a hero animation in real time, and 56 production Lottie files rendering in your browser right now. Not video. The same files handed to development teams, playing the way they shipped.

webgl 56 lottie files 3.3 MB total lighter than one hero video
Parametric hero tool webgl · three.js · realtime · bakeable for handoff

Move the gizmo or the sliders. Nothing here is pre-rendered. Drag the bottom-right corner to resize the viewport.

// rendered at runtime, not video, right-click to inspect