Mastering Framer Motion for Micro-Animations

Micro-animations are the silent drivers of app user retention. They direct visual attention, guide focus states, and reward interactive actions with sensory pleasure.

1. Spring Physics vs. Linear Eases

Real world objects do not move linearly. They decelerate, bounce, and stretch. By replacing standard CSS durations with Framer Motion springs (`stiffness: 300, damping: 20`), UI movements feel fluid and natural.

2. Optimizing with layoutId

The `layoutId` prop in Framer Motion allows different elements (like tab background indicators or modal overlay items) to morph smoothly from one configuration to another without manual coordinate calculations.