close method

void close()

Closes the morph animation with the iOS 26 rubber-band bounce.

Injects LiquidMorphPhysics.closeVelocityHint to immediately drive the spring toward zero with momentum, creating the satisfying "snap-back" feel.

Implementation

void close() {
  _isClosing = true;
  _runSpring(0.0, velocityHint: LiquidMorphPhysics.closeVelocityHint);
}