CSS transitions are great, but physics-based animation brings interfaces to life in a way that feels inherently natural.
Beyond Bezier Curves
For a long time, we relied on CSS transitions and cubic-bezier curves to animate elements on the web. While you can get great results with CSS, it lacks one fundamental thing: physics.
When you throw a ball, it doesn't move on a predefined curve. Its movement is determined by mass, velocity, and friction. Framer Motion brings these spring physics to React.
Layout Animations are Magic
The true power of Framer Motion isn't just fading things in; it's the layout prop. When a component changes size, position, or swaps places in the DOM, Framer Motion can automatically animate that transition seamlessly. This is what allows us to build complex, app-like interfaces (like our Isotope-style portfolio grid) with just a few lines of code.
"An interface that feels physical is an interface that feels intuitive."
By moving away from duration-based animations (which feel mechanical) to spring-based animations (which feel organic), we create digital experiences that feel tangible.