import { type Animation_Animation } from "https://deno.land/x/astral@0.3.5/bindings/celestial.ts";
Animation instance.
definition: { id: string; name: string; pausedState: boolean; playState: string; playbackRate: number; startTime: number; currentTime: number; type: "CSSTransition" | "CSSAnimation" | "WebAnimation"; source?: Animation_AnimationEffect; cssId?: string; }