What's it called · Animation & motion 09

Spring

An animation that models a spring returning to a target, with motion depending on displacement and release speed.

Drag and release the weight, or hold and release an arrow key; compare with 'Instant'.

Often confused with

• Elastic: An easing that oscillates along a fixed curve regardless of release speed
• Overshoot: An easing that passes the target once along a fixed curve, regardless of release speed