What's it called · Animation & motion 09

Spring

Returns toward a target according to displacement, release speed, stiffness, damping and mass. Used for responsive, physical motion.

Pull and release the weight; compare with Instant. You can also hold and release an arrow key.

Often confused with

• Elastic: Follows a fixed curve, so it wobbles the same way every time
• Overshoot: A fixed curve that overshoots once