easing functions

Easing functions describe how animations progress over time, shaping the way objects move or change visually. Instead of moving at a constant speed, easing functions make the motion feel more natural by accelerating or decelerating at specific points. For example, an object might start slowly, speed up, then slow down before stopping, creating a smooth, realistic transition. These functions help animations appear more engaging and lifelike by mimicking how things move in the real world, improving user experience in websites, apps, and other digital interfaces.