Adding Multiple Animations

// Create and add rotation animation
const rotationAnimation = new BABYLON.Animation(
    "rotationAnimation",
    "rotation.y",
    30,
    BABYLON.Animation.ANIMATIONTYPE_FLOAT,
    BABYLON.Animation.ANIMATIONLOOPMODE_CYCLE
);

const rotationKeys = [];
rotationKeys.push({ frame: 0, value: 0 });
rotationKeys.push({ frame: 60, value: Math.PI * 2 });
rotationAnimation.setKeys(rotationKeys);

animationGroup.addTargetedAnimation(rotationAnimation, box);