Building Smooth Page Transitions (The Part Most Tutorials Skip)

Animation is a technical description of how something moves. Motion is how that movement feels. You can have correct animation with terrible motion — technically accurate easing curves that produce movement that feels cheap or mechanical. Good motion requires thinking about weight, momentum, and response.

Framer Motion's spring animation is the tool that makes digital motion feel physical. A spring doesn't ease out linearly — it overshoots slightly and settles, the way a physical object with mass would. That overshoot is what makes it feel real. The stiffness and damping values control how rigid or bouncy the spring is.

Page transitions: fade + slight vertical movement (y: 20 to 0) is clean and doesn't distract from content. Avoid sliding entire pages left/right — it's visually loud and doesn't add meaning. List items: staggerChildren with delayChildren creates a cascade that draws the eye through content without requiring the user to wait.

Exit animations are where most people give up. AnimatePresence wraps elements that conditionally render and enables exit animations. Without it, elements snap out of the DOM immediately. With it, they animate out before being removed. This single component makes UI feel dramatically more polished.